Connect with us
DAPA Banner

Tech

Understand Your Printer Better With The Interactive Inkjet Simulator

Published

on

Love them or hate them, inkjets are still a very popular technology for putting text and images on paper, and with good reason. They work and are inexpensive, or would be, if not for the cartridge racket. There’s a bit of mystery about exactly what’s going on inside the humble inkjet that can be difficult to describe in words, though, which is why [Dennis Kuppens] recently released his Interactive Printing Simulator.

[Dennis] would likely object to that introduction, however, as the simulator targets functional inkjet printing, not graphical. Think traces of conductive ink, or light masks where even a single droplet out-of-place can lead to a non-functional result. If you’re just playing with this simulator to get an idea of what the different parameters are, and the effects of changing them, you might not care. There are some things you can get away with in graphics printing you really cannot with functional printing, however, so this simulator may seem a bit limited in its options to those coming from the artistic side of things.

You can edit parameters of the nozzle head manually, or select a number of industrial printers that come pre-configured. Likewise there are pre-prepared patterns, or you can try and draw the Jolly Wrencher as the author clearly failed to do. Then hit ‘start printing’ and watch the dots get laid down.

[Dennis] has released it under an AGPL-3.0 license, but notes that he doesn’t plan on developing the project further. If anyone else wants to run with this, they are apparently more than welcome to, and the license enables that.

Advertisement

Did you know that there’s an inkjet in space? Hopefully NASA got a deal on cartridges. If not, maybe they could try hacking the printer for continuous ink flow. Of course that’s all graphics stuff; functional printing is more like this inkjet 3D printer.

Source link

Advertisement
Continue Reading
Click to comment

You must be logged in to post a comment Login

Leave a Reply

Tech

How does mentorship impact a professional’s career longevity?

Published

on

SiliconRepublic.com spoke with experts at Amgen to explore how early career guidance can set the foundations for a happy and productive career.

The last decade has brought significant change to the working world and it is fair to say that in many cases, advancements have worked to reduce and even eliminate organisational silos. That is to say, in 2026 there is no real reason for employees – remote, hybrid or in-person – to feel isolated in their work or limited in how they might progress professionally. 

That is where planned mentorship often comes in. For many professionals, mentorship can be the factor that enables them to upskill quickly, learn the ropes on the job, develop a network, move beyond their own expectations and even take up the mantle of mentor, eventually. But for that to happen, guidance has to be a key element of an organisation, not a box-ticking exercise every now and then.

“Mentorship has multiple benefits,” explained Michelle Somers, the senior director of facilities and engineering at Amgen. “One of the first things for an organisation to do, to encourage mentorship as a core pillar, is to set up some structured mentorship. 

Advertisement

“Once that is there, the structure is there. You know, the questions are there, the pathways are there and then people get really familiar with it. Then mentorship really becomes a natural thing.”

For Somers, in establishing a system that supports mentorship publicly, organisations not only showcase their goals to empower career progression, but also make it clear that career guidance is not an anomaly, but part of a company’s ethos. 

“I had a colleague come to me recently who said, ‘I know you’ve mentored a colleague of ours, any chance I can avail of your services?’ That turned into just a couple of coffee conversations, where I was able to be a sounding board on her potential career path. 

“The structured programme sets up an expectation that people are available for help and support and then it happens quite naturally and fluidly, especially like what we do here in Amgen.”

Advertisement

Plan in action

Lauren Moore, a manufacturing manager at Amgen, is one such person to benefit from having a mentor take an interest in her career. As Moore’s career progressed at the organisation, she was promoted to a leadership role, which she took in her stride, however, roughly two months in, she began to face some of the challenges that naturally come with a change in expectations. 

She told SiliconRepublic.com: “I was facing some challenges with the additional level of responsibility. So, I sat down with my mentor at the time, who was a leader in the manufacturing area. For me that was incredibly impactful at that early stage in my career. And it really enabled me to build confidence, to build resilience and ultimately to succeed in that position.”

Moreover, she is of the opinion that, in developing a positive attitude and adopting a strong sense of company culture, she, alongside Amgen, can better deliver medicines and vital treatments to the patients who depend on the organisation’s services. 

Advertisement

For Amgen’s senior director of quality control, Claire Shaw, to achieve the best results for employees and for the people using Amgen’s services, companies have to prioritise inclusivity, especially at the induction level

She said: “I would consider it very collaborative. There’s a strong sense of teamwork and a strong sense of belonging. Organisations can support a happy work environment that ensures that we serve our patients through developing their staff, and ensures each colleague is valued and can contribute to our daily mission to serve patients.”

Don’t miss out on the knowledge you need to succeed. Sign up for the Daily Brief, Silicon Republic’s digest of need-to-know sci-tech news.

Advertisement

Source link

Continue Reading

Tech

This Week In Security: Second Verse, Worse Than The First

Published

on

Isn’t there some claim events come in threes? After the extremely rare leak of the iOS Coruna exploit chain recently, now we have details from Google on a second significant exploit in the wild, dubbed Darksword.

Like Coruna, Darksword appears to have followed the path of government security contractors, to different government actors, to crypto stealer. It appears to focus on exploits already fixed in modern iOS releases, with most affecting iOS 18 and all patched by iOS 26.3.

Going from almost no public examples of modern iOS exploits to two in as many weeks is wild, so if mobile device security is of interest, be sure to check out the Google write-up.

Another FBI Router Warning

The second too early to be retro – but too important to ignore – repeat security item is a second alert by the FBI cautioning about end-of-life consumer network hardware under active exploitation, with the FBI tracking almost 400,000 device infections so far.

Advertisement

Like the warning two weeks ago, the FBI calls out a handful of consumer routers – but this time they’re devices that may actually still be service in some of our homes (or our less cutting edge friends and family), calling out devices from Netgear, TP-Link, D-Link, and Zyxel:

  • Netgear DGN2200v4 and AC1900 R700
  • TP-Link Archer C20, TL-WR840N, TL-WR849N, and WR841N
  • D-Link DIR-818LW, 850L, and 860L
  • Zyxel EMG6726-B10A, VMG1312-B10D, VMG1312-T20B, VMG3925-B10A, VMG3925-B10C, VMG4825-B10A, VMG4927-B50A, VMG8825-T50K

While many of these devices are over ten years old, they still support modern networking – some of them even supporting 802.11ac (also called Wi-Fi 5).  Unfortunately, since support has been ended by the manufacturers, publicly disclosed vulnerabilities have not been patched (and now never will be, officially)

Once infected, the routers are enrolled in the AVRecon malware network, which includes the now-typical suite of behavior of remote control, remote VPN access to the internal and external networks, DNS hijacking, and DDoS (distributed denial of service) attacks. This sort of network malware is used by attackers to exploit internal systems like un-patched Windows or IOT devices on the local network, and as a launching point to hide behavior as coming from a certain country or state by using the public Internet connection as a VPN. It’s also often monetized by unscrupulous apps selling cheap VPN service.

The worst type of vulnerability affecting home routers is one which can be triggered remotely from the Internet without user interaction – for instance CVE-2024-12988 which allows arbitrary code execution remotely on Netgear devices, but even vulnerabilities which are only accessible from the local network can be combined with cross-site vulnerabilities or vulnerabilities in other devices to exploit home routers. A malware infection on a Windows system can be leveraged to install additional, permanent malware installs on routers and IOT devices, and malware on a router can be used to redirect the user to install more malware on an internal PC via manipulating the network, or allow direct attack of internal systems via a proxy.

A slight upside is that this batch of vulnerable hardware is often modern enough to run OpenWRT or other replacement firmware. OpenWRT supports thousands of routers and access points – and often forms the basis of the commercial firmware the device was shipped with, before the manufacturer abandoned it. Converting a device to OpenWRT may be intimidating for some, but for anyone with one of the listed devices, the time to try is now! It’s cheaper than buying a new device, and worst case scenario, you’d have to replace that router anyway!

Advertisement

You can use the OpenWRT Table of Hardware to see if there is a version for your device.

Unfortunately, vulnerabilities in home routers don’t offer many lessons: there’s rarely a need to log into them to see if there is a pending update, and almost nothing the typical home user can do except buy a new device when the manufacturer stops supplying security fixes.

Trivy Compromised

The Trivy security scanner suffered a breach themselves, leading to a cascading series of breaches of other tools. Trivy is an automatic vulnerability scanner for finding vulnerabilities is the dependencies of Docker and other container images, package repositories, and language packages in Go, PHP, Python, Node, and many other popular languages. Trivy is often integrated into the CI/CD (continual integration and continual deployment) process of other open and closed source projects and internal company processes.

According to the timeline published by Aqua, in late February 2026 a misconfigured GitHub workflow allowed the theft of authentication tokens for the Trivy project. While the attack was detected and the credentials removed, not all credentials were properly removed, which allowed the attackers to complete the attack on March 19, 2026.

Advertisement

Once compromised, all but one release of the Trivy GitHub actions were replaced with trojaned malicious copies, spreading the compromise to any project which used the Trivy GitHub actions, spreading the malware payload to many projects using the Trivy scanner actions.

GitHub actions are part of GitHub which allows scripts when repository actions like a pull request or merge are performed. Actions can be used to check that a change compiles properly, scan for security issues, generate documentation, or generate release binaries, and typically are allowed to make changes to the repository itself. GitHub workflows can include actions from other repositories via the Action Marketplace. By replacing the Trivy actions, the attackers essentially gained access to every repository using Trivy to scan for vulnerabilities in their own codebases.

The hijacked Trivy actions collected and exfiltrated access tokens for Docker, Google Cloud, Azure, and AWS, Git credentials, SSH keys, and any other secrets from projects using the Trivy actions. With these keys, the controllers of the original malware are able to attack those projects directly, such as the immensely popular LiteLLM Python interface to AI LLM models from multiple companies.

The compromise of LiteLLM also stole credentials to cloud services, SSH, git, Docker, and Kubernetes on any system that ran the trojaned setup scripts, as well as infecting any connected Kubernetes systems found in the configurations.

There are also reports that the malware actors are also infecting NPM node packages with malware which automatically updates itself from a block-chain based control system and steals NPM authentication tokens to inject itself into any NPM packages the victim may have authored.

Advertisement

Supply-chain attacks happening for years with varying levels of success. But the Trivy attack may be the most successful in spreading compromised packages into multiple package repositories. It’s difficult to avoid supply chain attacks, especially when the vulnerability scanner itself is the source of the problem. GitHub has introduced immutable releases – tagged build versions which can not be updated once released, and the immutable release of Trivy was the only version not compromised by the attackers. As more packages shift to immutable versions it may become harder to insert malware into the supply, but we’re nowhere near a tipping point of projects using immutable releases yet.

Source link

Advertisement
Continue Reading

Tech

Luthier Crafts Guitar From Cardboard

Published

on

The people at Signal Snowboards are well known not only for producing quality snowboards, but doing one-off builds out of unusual and perhaps questionable materials just to see what’s possible. From pennies to glass, if it can go on their press (and sometimes even if it can’t) they’ll build a snowboard out of it. At some point, they were challenged to build different types of boards from paper products which resulted in a few interesting final products, but this pushed them to see what else they could build from paper and are now here with an acoustic guitar fashioned almost entirely from cardboard.

For this build, the luthiers are modeling the cardboard guitar on a 50s-era archtop jazz guitar called a Benedetto. The parts can’t all just be CNC machined out of stacks of glued-up cardboard, though. Not only because of the forces involved in their construction, but because the parts are crucial to a guitar’s sound. The top and back are pressed using custom molds to get exactly the right shape needed for a working soundboard, and the sides have another set of molds. The neck, which has the added duty of supporting the tension of the strings, gets special attention here as well. Each piece is filled with resin before being pressed in a manner surprisingly similar to producing snowboards. From there, the parts go to the luthier in Detroit.

At this point all of the parts are treated similarly to how a wood guitar might be built. The parts are trimmed down on a table saw, glued together, and then finished with a router before getting some other finishing treatments. From there the bridge, tuning pegs, pickups, and strings are added before finally getting finished up. The result is impressive, and without looking closely or being told it’s made from cardboard, it’s not obvious that it was the featured material here.

Advertisement

Some of the snowboards that Signal produced during their Every Third Thursday series had similar results as well, and we actually featured a few of their more tech-oriented builds around a decade ago like their LED snowboard and another one which changes music based on how the snowboard is being ridden.

Advertisement

Source link

Continue Reading

Tech

Videos: Bipedal Robot, NASA Robots, Aibo app, and More

Published

on

Video Friday is your weekly selection of awesome robotics videos, collected by your friends at IEEE Spectrum robotics. We also post a weekly calendar of upcoming robotics events for the next few months. Please send us your events for inclusion.

ICRA 2026: 1–5 June 2026, VIENNA
RSS 2026: 13–17 July 2026, SYDNEY
Summer School on Multi-Robot Systems: 29 July–4 August 2026, PRAGUE

Enjoy today’s videos!

“Roadrunner” is a new bipedal wheeled robot prototype designed for multi-modal locomotion. It weighs around 15 kg (33 lb) and can seamlessly switch between its side-by-side and in-line wheel modes and stepping configurations depending on what is required for navigating its environment. The robot’s legs are entirely symmetric, allowing it to point its knees forward or backward, which can be used to avoid obstacles or manage specific movements. A single control policy was trained to handle both side-by-side and in-line driving. Several behaviors, including standing up from various ground configurations and balancing on one wheel, were successfully deployed zero-shot on the hardware.

[ Robotics and AI Institute ]

Advertisement

Incredibly (INCREDIBLY!) NASA says that this is actually happening.

NASA’s SkyFall mission will build on the success of the Ingenuity Mars helicopter, which achieved the first powered, controlled flight on another planet. Using a daring mid-air deployment, SkyFall will deliver a team of next-gen Mars helicopters to scout human landing sites and map subsurface water ice.

[ NASA ]

NASA’s MoonFall mission will blaze a path for future Artemis missions by sending four highly mobile drones to survey the lunar surface around the Moon’s South Pole ahead of astronauts’ arrival there. MoonFall is built on the legacy of NASA’s Ingenuity Mars Helicopter. The drones will be launched together and released during descent to the surface. They will land and operate independently over the course of a lunar day (14 Earth days) and will be able to explore hard-to-reach areas, including permanently shadowed regions (PSRs), surveying terrain with high-definition optical cameras and other potential instruments.

Advertisement

For what it’s worth, Moon landings have a success rate well under 50%. So let’s send some robots there to land over and over!

[ NASA ]

In Science Robotics, researchers from the Tangible Media group led by Professor Hiroshi Ishii, together with colleagues from Politecnico di Bari, present Electrofluidic Fiber Muscles: a new class of artificial muscle fibers for robots and wearables. Unlike the rigid servo motors used in most robots, these fiber-shaped muscles are soft and flexible. They combine electrohydrodynamic (EHD) fiber pumps — slender tubes that move liquid using electric fields to generate pressure silently, with no moving parts — with fluid-filled fiber actuators. These artificial muscles could enable more agile untethered robots, as well as wearable assistive systems with compact actuation integrated directly into textiles.

[ MIT Media Lab ]

Advertisement

In this study, we developed MEVIUS2, an open-source quadruped robot. It is comparable in size to Boston Dynamics Spot, equipped with two LiDARs and a C1 camera, and can freely climb stairs and steep slopes! All hardware, software, and learning environments are released as open source.

[ MEVIUS2 ]

Thanks, Kento!

What goes into preparing for a live performance? Arun highlights the reliability testing that goes into trying a new behavior for Spot.

Advertisement

[ Boston Dynamics ]

In this work, a multi-robot planning and control framework is presented and demonstrated with a team of 40 indoor robots, including both ground and aerial robots.

That soundtrack though.

[ GitHub ]

Advertisement

Thanks, Keisuke!

Quadrupedal robots can navigate cluttered environments like their animal counterparts, but their floating-base configuration makes them vulnerable to real-world uncertainties. Controllers that rely only on proprioception (body sensing) must physically collide with obstacles to detect them. Those that add exteroception (vision) need precisely modeled terrain maps that are hard to maintain in the wild. DreamWaQ++ bridges this gap by fusing both modalities through a resilient multi-modal reinforcement learning framework. The result: a single controller that handles rough terrains, steep slopes, and high-rise stairs—while gracefully recovering from sensor failures and situations it has never seen before.

That cliff behavior is slightly uncanny.

[ DreamWaQ++ ]

Advertisement

I take issue with this from iRobot:

While the pyramid exploration that iRobot did was very cool, they did it with a custom made robot designed for a very specific environment. Cleaning your floors is way, way harder. Here’s a bit more detail on the pyramids thing:

Advertisement

[ iRobot ]

More robots in circus please!

[ Daniel Simu ]

Advertisement

MIT engineers have designed a wristband that lets wearers control a robotic hand with their own movements. By moving their hands and fingers, users can direct a robot to perform specific tasks, or they can manipulate objects in a virtual environment with high-dexterity control.

[ MIT ]

At NVIDIA GTC 2026, we showcased how AI is moving into the physical world. Visitors interacted with robots using voice commands, watching them interpret intent and act in real time — powered by our KinetIQ AI brain.

[ Humanoid ]

Advertisement

Props to Sony for their continued support and updates for Aibo!

[ Aibo ]

This robot looks like it could be a little curvier than normal?

Advertisement

[ LimX Dynamics ]

Developed by Zhejiang Humanoid Robot Innovation Center Co., Ltd., the Naviai Robot is an intelligent cooking device. It can autonomously process ingredients, perform cooking tasks with high accuracy, adjust smart kitchen equipment in real time, and complete post-cooking cleaning. Equipped with multi-modal perception technology, it adapts to daily kitchen environments and ensures safe and stable operation.

That 7x is doing some heavy lifting.

Advertisement

[ Zhejiang Lab ]

This CMU RI Seminar is by Hadas Kress-Gazit from Cornell, on “Formal Methods for Robotics in the Age of Big Data.”

Formal methods – mathematical techniques for describing systems, capturing requirements, and providing guarantees – have been used to synthesize robot control from high-level specification, and to verify robot behavior. Given the recent advances in robot learning and data-driven models, what role can, and should, formal methods play in advancing robotics? In this talk I will give a few examples for what we can do with formal methods, discuss their promise and challenges, and describe the synergies I see with data-driven approaches.

[ Carnegie Mellon University Robotics Institute ]

Advertisement

From Your Site Articles

Related Articles Around the Web

Source link

Advertisement
Continue Reading

Tech

The AI Use Case Question Teachers Are Still Asking

Published

on

This article is part of the collection: Teaching Tech: Navigating Learning and AI in the Industrial Revolution.


A fourth-grade teacher asked a simple question:

“What can I actually use this for in math?”

This teacher captured the broader moment in education. Over the past several years, schools have been urged to respond to the rapid emergence of generative AI tools such as ChatGPT with limited information and a lot of hype and horror stories. Some have framed the technology as potentially transformative for teaching and learning, while others claim the opposite. Yet in many classrooms, adoption has been slower and more selective than the surrounding hype might suggest.

Advertisement

That hesitation is often interpreted as resistance to innovation, but conversations with educators suggest a different interpretation. In many cases, teachers behave as experts in most fields do when encountering a new technology, evaluating whether it solves a real problem. When professionals encounter a tool that is widely marketed but still evolving, they ask a basic question: What does this actually help me do better?

For many educators, that question remains unresolved when it comes to classroom instruction, and that’s what our research project aimed to answer: What are teachers experiencing with generative AI in their classrooms?

In fall 2024, EdSurge researchers facilitated discussions between a group of 17 teachers from around the world. We convened a group of third to 12th grade teachers, and some of them designed and delivered their own lesson plans, either teaching with or about AI.

Overall, our participants’ responses reflect a few major themes, with the most prominent sentiment being an air of indifference. In particular, a fourth grade math teacher participant attempted to use generative AI in her instruction. However, before adoption, she asked how AI could help her elementary students learn math. Her question captured what several participants were thinking, aligning with 2024 data from the Pew Research Center that shows educators were split on whether student AI use was more harmful than helpful.

Advertisement

A Technology Arriving Faster Than Schools Can Unpack

A high school computer science teacher from Georgia describes her fears about generative AI’s widespread push into classrooms:

One of my biggest fears is actually Arthur C. Clarke’s rule: any sufficiently advanced technology is indistinguishable from magic…we have students, parents, and teachers looking at AI as if it’s magic.

A high school library media specialist from New York described the same tension from a different angle:

There’s a fear about not being able to keep up with how things progress…the new tools and the impact it has on education.

Schools typically adopt new technologies through deliberate cycles of experimentation, professional development and evaluation. Generative AI has entered classrooms through a different pathway. Consumer tools became available to teachers and students simultaneously, often before schools had developed policies or instructional frameworks for using them.

The result is a situation in which educators encounter the technology while they are still trying to understand its implications.

Advertisement

Where AI Is Already Providing Value

In conversations with teachers, the pattern that appears consistently is a classic user design case. The most immediate use cases for generative AI have little to do with student learning. Instead, an engineering and computer science teacher in New Jersey addressed workload:

I have a running discussion with some of my colleagues about how to use AI to lesson plan. I use it routinely to lesson plan. I don’t really use the lessons, but we have to produce all this stuff for admin that no one reads… AI will just roll it off.

Another teacher described similar experimentation among colleagues:

It’s really great that so many people have kind of scratched the surface and are using it to support their productivity and efficiency… lesson planning and newsletters and stuff like that.

These examples reflect a pattern seen across many professions: Generative AI is particularly effective at drafting, summarizing and generating text. In contexts where professionals face time pressure and administrative demands, those capabilities can be immediately useful.

Teachers experience those same pressures. Beyond instruction, many juggle grading, lesson planning, parent communication, extracurricular supervision and administrative reporting. In that environment, a chatbot that helps compress routine tasks can feel genuinely helpful.

Advertisement

Recent research, as well as national survey data from RAND’s American Educator Panels, suggests that teachers are adopting generative AI primarily as a productivity tool rather than a core instructional technology, a pattern that mirrors how educators in this study described their own early experimentation.

However, instructional discretion is different from a teacher’s administrative workload.

The Instructional Use Case Remains Unclear

When teachers consider introducing AI tools to students during class time, the calculations they make change. The relevant question becomes: What student learning problem does this tool solve? Many educators are still trying to answer this question, even after several years of exposure to generative AI in some capacity.

Some teachers are experimenting with AI in limited ways, such as using it as a revision partner in writing. A science teacher from Guam said:

Advertisement

Students write a first draft and then feed it into ChatGPT for a second draft… but I push them not to use it for research.

Others are designing lessons where the technology itself becomes the subject of inquiry. A high school special education teacher in New York shared how she removes the veil from the magic of chatbots.

We purposely trained [a chatbot] wrong, so students could understand the data is only as good as how and who trains it.

Learning science research suggests that students benefit most when technology supports reflection and revision, rather than replacing the productive struggle of critical thinking and problem solving, a principle that many teachers in this study have applied. In these cases, AI becomes a tool that students analyze and critique. The participants do not attribute AI as a source of authoritative knowledge.

AI Literacy as a Practical Classroom Entry Point

Many teachers see the most promising instructional opportunity in AI literacy, as it may feel most appropriate to teach students about the tools they’re hearing about and encountering daily. International guidance from the United Nations Educational, Scientific and Cultural Organization (UNESCO) and the Organisation for Economic Co-operation and Development (OECD) increasingly frames AI literacy as a foundational skill for students, encouraging schools to help young people understand how algorithmic systems generate information, rather than incorporating AI tools into everyday classroom tasks.

Students already live in environments shaped by algorithmically designed systems, from social media feeds to recommendation engines. Generative AI introduces another layer to that ecosystem.

Advertisement

An elementary teacher from New York state describes focusing on helping students understand how these systems produce information and where they fail:

For me it starts with literacy — [teaching] students how to prompt, and then how to fact-check the information that’s generated to make sure there’s no bias in it.

A middle school teacher from New York uses simple analogies to illustrate how machine learning systems work:

We used an exercise about making the best peanut butter and jelly sandwich. The ingredients were the dataset, the procedure was the algorithm, and the output depended on how it was designed.

These lessons treat AI less as a productivity tool and more as a window into how digital systems generate knowledge.

Hallucinations, Bias and the Question of Trust

Teachers also raised consistent concerns about the reliability of generative AI outputs. An elementary library media specialist from New York said:

Advertisement

You ask ChatGPT to write a paper on something and it makes something up totally imaginary.

To illustrate the risks, some educators point to real-world examples. A high school French teacher shared:

I tried ChatGPT. I think it’s very useful if you know your content very well. IIf you don’t know your content, it’s hard to tell whether or not it’s accurate.

Others connect these issues to broader discussions about algorithmic bias, explaining why they fear that students will become reliant on these tools. A high school computer science teacher in New Jersey shares her concerns about the increased use of AI by students. She works at a school with large populations of African American, Latino and Black newcomer families from African and Caribbean countries:

When we talk about bias, we look at hiring data and incarceration data… and facial recognition systems where error rates vary depending on who the system is trying to recognize.

In these contexts, AI becomes less a tool for answering questions and more a case study of how technological systems shape information.

The “Air of Indifference”

Taken together, these conversations reveal a stance that is not often captured in public discussions of AI in schools. What initially appeared to be an insignificant factor in keeping teachers interested in robust discussions about AI turned out to be a prominent theme aligned with both existing and emerging research.

Advertisement

By and large, teachers are not rejecting the technology. But they are also not reorganizing their classrooms around AI.

Instead, many are adopting a posture that might be described as pragmatic indifference:

“I use it for lesson planning… but I don’t really use the lessons.”

“I push students not to use it for research.”

Advertisement

In other words, teachers are using AI where it clearly saves time while maintaining boundaries around core learning tasks. This posture reflects professional judgment, rather than resistance to inevitable technological innovation.

Schools exist partly to create conditions in which students practice complex cognitive work, such as deep reading, methodical writing, reasoning through problems and evaluating evidence. If a tool primarily reduces the need to perform that work, teachers have reason to question whether it advances or undermines learning.

And that brings us back to the fourth-grade teacher’s question: What can I use this for with fourth-grade math?

If the instructional use case for AI remains unclear, what should students be learning instead?

Advertisement

That question leads to a deeper conversation about the kinds of skills that remain valuable even as technologies change.

Source link

Continue Reading

Tech

Fake VS Code alerts on GitHub spread malware to developers

Published

on

Fake VS Code alerts on GitHub spread malware to developers

A large-scale campaign is targeting developers on GitHub with fake Visual Studio Code (VS Code) security alerts posted in the Discussions section of various projects, to trick users into downloading malware.

The spammy posts are crafted as vulnerability advisories and use realistic titles like “Severe Vulnerability – Immediate Update Required,” often including fake CVE IDs and urgent language.

In many cases, the threat actor impersonates real code maintainers or researchers for a false sense of legitimacy.

Application security company Socket says that the activity appears to be part of a well-organized, large-scale operation rather than a narrow-targeted, opportunistic attack.

Advertisement

The discussions are posted in an automated way from newly created or low-activity accounts across thousands of repositories within a few minutes, and trigger email notifications to a large number of tagged users and followers.

Fake security alerts in Discussions
Fake security alerts on GitHub Discussions
Source: Socket

“Early searches show thousands of nearly identical posts across repositories, indicating this is not an isolated incident but a coordinated spam campaign,” Socket researchers say in a report this week.

“Because GitHub Discussions trigger email notifications for participants and watchers, these posts are also delivered directly to developers’ inboxes.”

The posts include links to supposedly patched versions of the impacted VS Code extensions, hosted on external services such as Google Drive.

Example of the fake security alert
Example of the fake security alert
Source: Socket

Although Google Drive is obviously not the official software distribution channel for a VS Code extension, it’s a trusted service, and users acting in haste may miss the red flag.

Clicking the Google link triggers a cookie-driven redirection chain that leads victims to drnatashachinn[.]com, which runs a JavaScript reconnaissance script.

Advertisement

This payload collects the victim’s timezone, locale, user agent, OS details, and indicators for automation. The data is packaged and sent to the command-and-control via a POST request.

Deobfuscated JS payload
Deobfuscated JS payload
Source: Socket

This step serves as a traffic distribution system (TDS) filtering layer, profiling targets to push out bots and researchers, and delivering the second stage only to validated victims.

Socket did not capture the second-stage payload, but noted that the JS script does not deliver it directly, nor does it attempt to capture credentials.

This is not the first time threat actors have abused legitimate GitHub notification systems to distribute phishing and malware.

In March 2025, a widespread phishing campaign targeted 12,000 GitHub repositories with fake security alerts designed to trick developers into authorizing a malicious OAuth app that gave attackers access to their accounts.

Advertisement

In June 2024, threat actors triggered GitHub’s email system via spam comments and pull requests submitted on repositories, to direct targets to phishing pages.

When faced with security alerts, users are advised to verify vulnerability identifiers in authoritative sources, such as National Vulnerability Database (NVD), CISA’s catalog of Known Exploited Vulnerabilities, or MITRE’s website fot the Common Vulnerabilities and Exposures program.

take a moment to consider their legitimacy before jumping into action, and to look for signs of fraud such as external download links, unverifiable CVEs, and mass tagging of unrelated users.

Automated pentesting proves the path exists. BAS proves whether your controls stop it. Most teams run one without the other.

This whitepaper maps six validation surfaces, shows where coverage ends, and provides practitioners with three diagnostic questions for any tool evaluation.

Advertisement

Source link

Continue Reading

Tech

Agentic AI, the alignment problem, and what comes next, explained

Published

on

Just how much is AI poised to change our world?

Unless you’ve been in hibernation, the flurry of attention surrounding the latest AI models coming out of Silicon Valley has been hard to miss. AI has gone beyond a chatbot merely answering your questions to doing stuff that only human programmers used to be able to do.

But we’ve been through these cycles involving tech before. How can we tell what’s actually real and what’s mere hype?

To answer this question, I invited Kelsey Piper, one of the best reporters on AI out there. Kelsey is a former colleague here at Vox and is now doing great work for The Argument, a Substack-based magazine. Kelsey is an optimist about tech — but clear-eyed about the huge risks from AI. She’s very much a power user, but is realistic about what AI can’t do yet. And she’s been banging the drum about how consequential AI is for years, even before it became such a hot mainstream topic.

Advertisement

Kelsey and I discuss all the reasons why the hype this time is rooted in something real, how we got here, and where we might be headed. As always, there’s much more in the full podcast, which drops every Monday and Friday, so listen to and follow us on Apple Podcasts, Spotify, Pandora, or wherever you find podcasts. This interview has been edited for length and clarity.

What’s actually happening right now in AI?

If you look closely, AI is already a big deal. Not in some abstract future sense, but right now. The closest analogy is not a new app or a new platform. It’s more like discovering a new continent full of people who are very good at doing certain kinds of work.

These systems are not people, but they can do things that used to require people. They can write code, generate text, solve problems, and increasingly do so in ways that are very useful in the real world.

Advertisement

And the key point is that it’s not stopping here. Every year the systems get better. The progress from 2025 to 2026 alone is enough to make it clear that this isn’t a static technology.

Whatever AI can do today, it will be able to do more of it tomorrow and so on.

Why is the reaction so split between panic and dismissal?

The default move is to assume nothing ever really changes.

Advertisement

If you’re a pundit, you can get pretty far by always saying this is hype, this will pass, nothing fundamental is happening. That works most of the time. It worked with crypto. It works with a lot of overhyped technologies.

But sometimes it’s just catastrophically wrong. Think about the early days of the internet, or the Industrial Revolution. Or even something like Covid. There were moments where people said this will blow over, and they were completely wrong. So you can’t just default to cynicism. You have to actually look at the thing itself.

“We still have time. That’s the most optimistic thing I can say.”

What would you say has really changed recently? Why does this hype cycle feel different?

Advertisement

Part of it is just accumulation. For a while, you could look at progress in AI and say, maybe this is a short trend. Maybe it plateaus. There were only a handful of data points. Now there are many, many more. And the trend has continued.

Another part is that the systems are now doing things that feel qualitatively different. Not just answering questions, but acting. Planning. Taking steps toward goals.

And then there’s a social dynamic. Most people use the free versions of these tools. Those are much worse than the best models. So they underestimate what is possible.

I don’t really think of you as an AI optimist or a doomer, and you’re normally pretty level-headed about the state of things, but do you think we’re entering dangerous territory?

Advertisement

I’m generally pro technology. Technology has made human life better in profound ways. That’s just true.

But I also think the way AI is currently being developed is dangerous. And the reason is that we’re building systems that can act in the world, access information, and increasingly operate with a degree of independence. We’re giving them access to things like communication channels, financial tools, and potentially critical infrastructure.

And we don’t fully understand how they behave. In controlled settings, we have seen these systems lie, deceive, and do things that are misaligned with what we asked them to do. They’re not doing this because they’re evil. They’re doing it because of how they are trained and how goals are specified.

But the result is the same. You have systems that do not always do what you intend, and that can be hard to monitor or control.

Advertisement

What do you mean when you say these systems lie and deceive?

In experiments, researchers give AI systems goals and access to information, then observe how they try to achieve those goals.

In some cases, the systems have used information they have access to in ways that are clearly not what we would want. For example, threatening to reveal sensitive information about a person if that person does not cooperate.

These are controlled tests, not real-world deployments. But they show what the systems are capable of under certain conditions. And that’s pretty concerning.

Advertisement

Is this what people mean by the alignment problem?

Yeah. Alignment is about making sure that AI systems do what we want them to do. And not just superficially, but in a robust way.

The difficulty is that when you give a system a goal, it can pursue that goal in ways you did not anticipate. Like a child who learns to get out of eating dinner by making it look like they ate dinner.

The system is optimizing for something, but not necessarily in the way you planned. That gap between intent and behavior is really the core of the alignment problem.

Advertisement

How confident are you in the guardrails being built around these systems?

Not very. There are people working seriously on this problem. They’re testing models, trying to understand how they behave, trying to detect deception.

But they’re also finding that the models can recognize when they are being tested and adjust their behavior accordingly.

That’s definitely a serious issue. If your system behaves well when it knows it’s being evaluated, but differently otherwise, then your evaluations are not telling you what you need to know. To me, that’s the kind of finding that should slow things down. It suggests we don’t understand these systems well enough to safely scale them.

Advertisement

So why do the companies keep pushing forward anyway?

Because it’s a competition. Each company can say it would be better if everyone slowed down. But if we slow down and others don’t, we fall behind. So they keep moving.

There are also a lot of geopolitical concerns. If one country slows down and another doesn’t, that creates another layer of pressure.

Why is agentic AI such a big shift?

Advertisement

The shift is from systems that respond to prompts to systems that can do things in the world.

An AI agent can be given a goal and then take steps to achieve it. That might involve interacting with websites, or sending messages, or hiring people through gig platforms, or coordinating tasks. Stuff like that. But even without physical bodies, they can affect the real world by directing humans or using digital infrastructure. That changes the nature of the technology. It’s no longer just a tool you use. It’s something that can operate on its own.

How scary could that become?

Potentially very. Even if you ignore the most extreme scenarios, these systems could be used for large-scale cyber attacks, misinformation campaigns, or other forms of disruption. The companies themselves acknowledge this. They understand. They test for these risks and implement safeguards. But safeguards can be bypassed, and the systems are getting more capable.

Advertisement

Are we even remotely prepared for what is coming?

No. We’re almost never prepared for major technological shifts. But the speed of this one makes it particularly challenging. If change happens slowly, we can catch up. If it happens too quickly, we can’t. And right now, the incentives are pushing almost entirely toward speed.

What’s the most realistic worst case and best case scenario?

The worst case is that we build increasingly powerful systems, hand over more and more control, and eventually create something that operates independently in ways we cannot control. Humans become less central to decision-making, and the systems pursue goals that don’t align with human well-being.

Advertisement

The best case is that we slow down enough to understand what we’re building, develop robust safeguards, and use these systems to create abundance and improve human life. That could mean less work, more resources, better access to knowledge, and more freedom. But getting there requires making good choices now.

Do you think we’ll make those choices?

We still have time. That’s the most optimistic thing I can say.

Listen to the rest of the conversation and be sure to follow The Gray Area on Apple Podcasts, Spotify, Pandora, or wherever you listen to podcasts.

Advertisement

Source link

Advertisement
Continue Reading

Tech

Rivian gets another $1B from Volkswagen

Published

on

Winter testing has been completed for the VW ID.EVERY1, the first vehicle under a joint venture between Rivian and Volkswagen Group to be equipped with the EV maker’s software and electrical architecture. That’s not just progress toward getting this vehicle into customers’ hands; it also unlocks another $1 billion investment from Volkswagen Group into Rivian.

About $750 million is coming in the form of an equity investment. The other $250 million is either equity or convertible debt, depending on which prototypes Volkswagen Group provided to Rivian for testing. (The companies did not make this immediately clear.)

The German automotive giant has already invested a little more than $3 billion in Rivian as part of the joint venture. And there’s more to come. Rivian will be able to borrow up to $1 billion from Volkswagen Group starting in October. Rivian also gets another $460 million equity investment from Volkswagen after the first vehicle goes on sale using the joint venture’s tech. All told, the deal could be worth as much as $5.8 billion to Rivian.

The winter testing milestone payment has been delivered just months before Rivian starts selling the R2 SUV, which founder and CEO RJ Scaringe has said is “maybe the most important thing we’ve launched to date.” Rivian is banking on a very fast scaling of R2 production and sales.

Advertisement

Source link

Continue Reading

Tech

Water-Cooled MacBook Neo Equals Double the Frames from a Fanless Budget Laptop

Published

on

Water-Cooled MacBook Neo
Apple’s MacBook Neo brings the A18 Pro chip from the iPhone 16 to an entry level laptop priced to compete at the accessible end of the market. To keep it slim and completely silent, Apple ditched fans entirely in favor of a graphene thermal pad sandwiched between the processor and the chassis to dissipate heat. It is an elegant solution for everyday tasks, but it puts a ceiling on how hard the chip can push when the workload gets demanding.



ETA Prime saw room for improvement and immediately took the MacBook Neo apart to find out how much. He fashioned a custom copper sheet shaped to sit around the CPU, cleaned the chip with isopropyl alcohol, applied fresh thermal paste, and topped it with a thermal pad to help the copper pull heat away from the chip and into the chassis. No permanent modifications, no adhesive, just a few screws and careful hands.


Apple 2026 MacBook Neo 13-inch Laptop with A18 Pro chip: Built for AI and Apple Intelligence, Liquid…
  • HELLO, MACBOOK NEO — Ready for whatever your day brings, MacBook Neo flies through everyday tasks and apps. Choose from four stunning colors in a…
  • THE MOST COLORFUL MACBOOK LINEUP EVER — Choose from Silver, Blush, Citrus, or Indigo — each with a color-coordinated keyboard to complete the…
  • POWER FOR EVERYDAY TASKS — Ready the moment you open it, MacBook Neo with the A18 Pro chip delivers the performance and AI capabilities you need to…

The results were immediate, as frame rates in No Man’s Sky climbed from around 30 per second to a smooth 58, and processor temperatures dropped from 105 degrees Celsius down into the mid-eighties. Geekbench 6 scores followed suit, with multi-core performance up by around 10 percent and single-core gains exceeding 15 percent. With the chip staying cooler for longer, sustained performance improved noticeably across everyday tasks as well, and through all of it the MacBook Neo remained completely silent.

Water-Cooled MacBook Neo
The first modification made it clear that the processor had significantly more headroom than Apple was allowing it to use. ETA Prime pushed things further by adding a small magnetic Peltier cooler powered through a USB-C cable drawing 50 watts. The device uses electricity to generate a cold side capable of dropping below freezing, cold enough to form ice on the surface during testing, while liquid channels carry the heat away on the other side. A simple adapter clamped the whole thing firmly against the copper plate already in place.

Water-Cooled MacBook Neo
Temperatures dropped again, settling into the mid-seventies under the same gaming load and returning to just above room temperature at idle. The benchmarks told a compelling story. Geekbench 6 single core scores were up 17.5 percent over stock and multi core climbed 18.5 percent, while Cinebench showed similar gains of around 24 percent single core and 19 percent multi core. No Man’s Sky held a steady 80 frames per second over a 30 minute session, and Fallout 4 ran at a smooth 60 frames per second on just 8GB of RAM with the help of compatibility software and storage swap support.

Water-Cooled MacBook Neo
The entire project remained reversible at every stage, with the copper sheet and external cooler leaving no permanent mark on the hardware. The only real cost was the extra power draw from the Peltier unit, and the performance gains made that a very easy trade to justify. A laptop that was never intended for gaming suddenly becomes a surprisingly capable one.
[Source]

Advertisement

Source link

Continue Reading

Tech

iPhone 17e vs iPhone 17: What’s the difference?

Published

on

Tempted by the cheaper iPhone 17e but aren’t sure how it really compares to the iPhone 17? You’ve come to the right place.

As we’ve reviewed both the iPhone 17 and iPhone 17e, we’ve compared our experiences with the two handsets below. We’ve assessed everything from their design differences to how they perform on a day-to-day basis, to help you decide which iPhone will suit you best.

Keep reading to see how the iPhone 17e compares to the iPhone 17, and which one is likely to earn a space on our best smartphones guide.

Otherwise, check out our iPhone 17e vs iPhone 16e comparison to see what’s new with Apple’s affordable model, while iPhone 17 Pro vs iPhone 17 explains whether you need to splurge on the top-end iteration instead.

Advertisement

Price and Availability

When it first launched back in 2025, the iPhone 17 was actually Apple’s most affordable handset, with a starting price of £799/$799 for its 256GB iteration.

Advertisement

SQUIRREL_PLAYLIST_10207955

However, the more recently launched iPhone 17e has since taken the iPhone 17’s title of being Apple’s most affordable phone. With a starting price of £599/$599 for the 256GB model, you can save a hefty £200/$200 opting for the iPhone 17e.

Advertisement

SQUIRREL_PLAYLIST_10208288

Design

  • iPhone 17 includes the Action Button and Camera Control button, while the iPhone 17e only sports the former
  • Both have an IP68 rating and Ceramic Shield 2 protection
  • iPhone 17e is slightly thinner with a smaller display

Both the sport similar designs as their respective predecessors, and are fitted with flat edges and rounded corners.

Even the cheaper iPhone 17e is packed with many of the same durability features as the iPhone 17 including Ceramic Shield 2 at the front and an IP68 rating too. Now, although you may have seen many of the best Android phones boasting ratings of IP69 and even IP69K, we would argue this is more of a marketing ploy than traits that are genuinely useful. Unless, of course, you plan on pressure washing your smartphone. 

Advertisement

iPhone 17 Camera ControliPhone 17 Camera Control
Camera Control on iPhone 17. Image Credit (Trusted Reviews)

Both also sport the Action Button, which is a customisable button that has replaced the old ringer switch. However, the iPhone 17 benefits from the Camera Control button too which acts as a shortcut to the Camera app and customising the shot. 

iphone 17e backiphone 17e back
iPhone 17e. Image Credit (Trusted Reviews)

Otherwise, the iPhone 17 is slightly thicker than the iPhone 17e although the difference is negligible, so you won’t really notice it. 

Winner: iPhone 17

Advertisement

Screen

  • The iPhone 17 has a 6.3-inch display, although housed in the same physical footprint as its 6.1-inch predecessor 
  • iPhone 17 finally includes ProMotion technology, while the iPhone 17e caps out at 60Hz
  • iPhone 17e has a 6.1-inch OLED display

Advertisement

Put simply, we think the iPhone 17 has the best screen that we’ve seen on an entry-level iPhone. In comparison, the iPhone 17e just hasn’t quite got the oomph to match it.

Firstly, the headline feature of the iPhone 17 is that it finally includes Apple’s ProMotion technology, meaning it has an LTPO-enabled 1-120Hz display. The difference is staggering, and makes scrolling and animations feel smoother than the iPhone 17e’s 60Hz maximum. 

iPhone 17e display

iPhone 17 display

Advertisement

Not only that, but the iPhone 17 has a slightly larger 6.3-inch display compared to the iPhone 17e’s 6.1-inches. In fact, the iPhone 17 houses its screen in the same physical footprint as its predecessor, thanks to the slimmer bezels which helps make the handset look more premium than others. That’s not to say the bezels on the iPhone 17e are large or distracting, it’s just that the iPhone 17’s are slimmer.

The iPhone 17 also benefits from a higher peak brightness of 3000 nits, whereas we measured the iPhone 17e as having a maximum 750 nits instead. That’s a huge difference, and means the iPhone 17e is trickier to use when outdoors in bright sunlight.

Winner: iPhone 17

Advertisement

Advertisement

Camera

  • iPhone 17 has 48MP main and 48MP ultrawide rear sensors
  • iPhone 17 also boasts an 18MP square front camera for better selfies
  • iPhone 17e only has one rear sensor, making it much less versatile

One of the biggest reasons to opt for the iPhone 17 is due to its camera. While it may not be quite as slick as the iPhone 17 Pro, its dual set-up is likely enough for most users. 

iPhone 17e camera

iPhone 17 cameras

Advertisement

The standout feature of the iPhone 17 is its 48MP main lens which we found delivers a consistently sharp and colour-accurate image, however the 48MP ultrawide does an admirable job too. It won’t match the main lens in dark conditions though. 

While of course we’d like a telephoto lens here, the main camera’s 2x in-sensor zoom delivers good quality shots when you need them.

Flip the iPhone 17 over and you’ll find its 18MP selfie camera, which now sports a square sensor. This allows you to short full-res portrait and landscape shots without needing to rotate your phone. 

Advertisement

Advertisement
iphone 17e camera nightiphone 17e camera night
iPhone 17e camera at night. Image Credit (Trusted Reviews)

In comparison, the iPhone 17e isn’t quite as impressive. Not only is its front camera just 12MP and doesn’t share the same square sensor, but at its rear is just one 48MP “Fusion” lens. While you can capture detailed shots, with accurate yet vibrant colours even at night, if you’re used to playing around with different lenses then you’ll be disappointed with the iPhone 17e.

Winner: iPhone 17

Performance

  • Both run on Apple’s A19 chip, although the iPhone 17e’s has a slightly downgraded GPU
  • Even so, in daily use the iPhone 17e feels just like the iPhone 17
  • The iPhone 17 does benefit from ProMotion which makes gaming feel smoother

Both the iPhone 17 and iPhone 17e run on Apple’s A19 chipset, although it’s worth noting that the iPhone 17e’s version has a slightly downgraded GPU. What this should mean is that gaming might not be as smooth as otherwise, however we didn’t report any differences there.

Generally, both iPhones open apps instantly, allowing you to scroll through social media and even game without any stutter. However, as the iPhone 17 sports ProMotion, gaming does have a slight edge here.

Advertisement

iPhone 17iPhone 17
iPhone 17. Image Credit (Trusted Reviews)

So, while we’ll give the win here to the iPhone 17, it’s worth noting that the iPhone 17e’s performance isn’t far behind.

Winner: iPhone 17

Advertisement

Software

  • Both run on iOS 26
  • Both support Apple Intelligence, although it’s a pretty underwhelming toolkit at present

There aren’t many differences between the iPhone 17 and iPhone 17e’s software, as both run on Apple’s iOS 26, have the Liquid Glass finish and support Apple Intelligence.

The Liquid Glass design is somewhat divisive, however we think it looks great as everything feels more fluid and responsive than before. Even so, you can turn its intensity down via your device settings.

Advertisement

iphone 17e frontiphone 17e front
iPhone 17e. Image Credit (Trusted Reviews)

Otherwise, both iPhones also support Apple Intelligence, Apple’s AI-toolkit that hasn’t really taken off. While some of its features are useful, such as Live Translation and call summaries, Siri remains dated while Image Playground falters in comparison to Google’s Nano Banana. Hopefully, Apple Intelligence will see improvements in the future, but for now it shouldn’t be the reason you choose an iPhone.

Winner: Tie

Battery

  • Both are solid all-day phones
  • iPhone 17 supports 40W wired and Qi2-powered MagSafe 25W wireless charging speeds
  • iPhone 17e supports 25W and MagSafe 15W wireless charging

Although neither the iPhone 17 nor iPhone 17e boasts the same capacity as the likes of the OnePlus 15, both are still solid all-day handsets. We found both could last for around four hours of screen time before needing a top-up. 

Charging speeds, however, remain somewhat uninspiring here, especially when compared to the best Android phones. However, with the iPhone 17 supporting 40W wired and 25W wireless, it’s faster than the iPhone 17e’s speeds of 25W and 15W respectively.

Advertisement

Advertisement

Winner: iPhone 17

Verdict

We would recommend that, so long as your budget can swing it, you opt for the iPhone 17. Not only does it boast a brilliant screen, but its cameras are more versatile and it performs brilliantly in most tasks. 

That’s not to say the iPhone 17e isn’t a decent iPhone, it’s just harder to recommend due to its single camera and standard display. Having said that, we found that it does perform most tasks as well as the iPhone 17.

Advertisement

Source link

Continue Reading

Trending

Copyright © 2025