Connect with us

Tech

How to Choose the Right Gaming Laptop (2026): What You Need to Know

Published

on

Gaming laptops used to be straightforward. They were powerful but thick and unwieldy. These days, you have options. There are gaming laptops that prioritize performance at all costs and others that home in on thinness, cost, or design. Heck, there are even gaming tablets and 2-in-1s.

That breadth of choice means choosing a gaming laptop in 2026 isn’t simple. While picking any option from our Best Gaming Laptops, Best Cheap Gaming Laptops, and Best Laptops guides is a good place to start, you still might not end up with a gaming laptop perfectly suited for your needs. Having tested many gaming laptops in over a decade of reviewing products, I’ll break down each element of these spendy machines to lead you in the right direction, as well as explain what to expect from the major laptop brands.

Updated February 2026: We’ve added information on the latest gaming laptop announcements from CES, as well as the new context on pricing, the memory shortage, and CPUs.

Table of Contents

Advertisement

What Size Gaming Laptop Should You Get?

Razer Blade 14.

Razer Blade 14.

Photograph: Luke Larsen

This is a great place to start when shopping for a gaming laptop. When we talk about “sizes” of these machines, we’re usually comparing display sizes, measured diagonally. You’ll often see three sizes across brands: 14-inch, 16-inch, and 18-inch.

16-inch is the happy medium. Though they are large laptops, they give the powerful gaming hardware enough space for the thermals to breathe. Having a larger screen is certainly not a bad thing either. These 16-inch gaming laptops replaced the 15.6-inch gaming laptops of the past, which used a 16:9 aspect ratio screen. Those 15-inch laptops aren’t entirely gone, though, with some of our favorite gaming laptops like the Lenovo LOQ 15 still using 16:9. With a few exceptions, most modern displays use a 16:10 aspect ratio display with thinner bezels. 16-inch laptops can be thin like the Razer Blade 16 and Asus ROG Zephyrus G16 or thick like the Lenovo Legion 7i Gen 10 or Asus ROG Strix G16.

Advertisement

14-inch and 18-inch gaming laptops are more niche, but still have specific use cases where they are good solutions. 14-inch laptops are a newer development, tending to be highly portable and compact. The two primary standouts are the Razer Blade 14 and the Asus ROG Zephyrus G14, but there are other models, like the Acer Nitro 14, Asus TUF A14, and HP Omen Transcend 14.

18-inch gaming laptops are the exact opposite. They’re too big for bags, too heavy to comfortably travel with, and are often quite thick. These are gaming laptops meant to primarily be left at a desk or workstation. Why buy them? Well, if you plan to mostly game at home, you might not mind the extra heft. The 18-inch screen gives you lots of real estate to game on. This is especially nice if you aren’t playing on an external monitor. Some of the notable options are the Asus ROG Strix Scar 18 or MSI Titan 18 HX AI.

How to Navigate Performance

There’s a lot to consider when it comes to performance, but the place to start is with graphics cards. A gaming laptop needs a discrete GPU to be ready for 3D gaming, and typically, that means choosing from something in Nvidia’s RTX lineup. The latest options, the RTX 50-series, launched throughout 2025, include the RTX 5090, 5080, 5070, 5070 Ti, 5060, and 5050. Nvidia will have you believe that multi-frame generation is the reason to buy a new laptop with one of these GPUs, though in my testing, that hasn’t always proven true. Either way, the feature is there to play with regardless of which GPU your laptop has.

Advertisement

As you’d expect, performance and price scale step by step. I won’t list out all the specs for these graphics cards, but there are a few important things to know when deciding. The RTX 5090 (24 GB), 5080 (16 GB), and 5070 Ti (12 GB) all received additional VRAM over their predecessors in the RTX 40-series, whereas the RTX 5070, 5060, and 5050 are all stuck with just 8 GB. That means for certain game performance, the upgrade from the RTX 5070 to the 5070 Ti is bigger than the 5060 to the 5070. It’s also important to remember that these laptop GPUs do not correspond with the desktop versions in terms of specs.

Source link

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Tech

There’s Always Room For 3D Printed Batteries

Published

on

There are many applications where you have limits on how much you can cram into a particular space. There are also many applications where you need as much battery as you can get. At the intersection of those applications, you may soon be able to 3D print custom batteries to fit into oddly shaped spaces that might otherwise go to waste.

Commercial batteries are typically cylindrical or rectangular. In theory, you could build tooling to make batteries of any size or shape you want, but it’s an expensive process in small quantities. [Lawrence Ulrich] on Spectrum talks about a new process, developed by [Gabe Elias], that can print anodes, cathodes, separators, and casings for custom battery shapes with no costly tooling.

As an example, consider an unmanned aerial vehicle crammed with avionics. You could put off-the-shelf batteries in the wings, but you’ll end up wasting a lot of space. A custom battery could fill the wing’s interior completely. The post also mentions batteries shaped like the earpieces of a pair of smart glasses.

Advertisement

A prototype showed that in the space of 48 cylindrical cells, the new process could deliver a printed battery that uses 35% more of the available volume and a 50% boost in energy density.

Could you do this yourself? Maybe, but it won’t be trivial. The current process requires a liquid electrolyte and the ability to produce thin layers of exotic materials. What oddly-shaped battery would you like to see? Us? We’d like to have a battery for a laptop that was spread uniformly so there wasn’t a heavy side that has the battery.

Advertisement

Source link

Continue Reading

Tech

Windows 98 On A 2020 ThinkPad P14s Gen 1 Laptop

Published

on

The lovely thing about the x86 architecture is its decades of backwards compatibility, which makes it possible to run 1990s operating systems on modern-day hardware, with relatively few obstacles in the way. Recently [Yeo Kheng Meng] did just that with Windows 98 SE on a 2020 ThinkPad P12s Gen 1, booting it alongside Windows 11 and Linux from the same NVMe drive.

Naturally, after previously getting MS-DOS 6.22 from 1994 running on a 2020 ThinkPad X13, the step to doing the same with Windows 98 SE wasn’t that large. The main obstacles that you face come in the form of UEFI and hardware driver support.

Both ThinkPad laptops have in common that they support UEFI-CSM mode, also known as ‘classical BIOS’, as UEFI boot wasn’t even a glimmer yet in some drunk engineer’s eye when Win98 was released. After this everything is about getting as many hardware drivers scrounged together as possible.

[Yeo] ended up having to bodge on a USB 2.0 expansion card via a Thunderbolt dock as Win98 doesn’t have xHCI (USB 3.0) support. With that issue successfully bodged around using a veritable tower of adapters, installing Windows 98 was as easy as nuking Secure Boot in the BIOS, enabling UEFI-CSM along with Thunderbolt BIOS assist mode and disable Kernel DMA protection.

Because UEFI-CSM implementations tend to be buggy, the CREGFIX DOS driver was used to smooth things over. Another issue is the same that we chuckled about back in the day, as Windows 98 cannot address more than 512 MB of RAM by default. Fortunately patches by [Rudolph Loew] helped to fix this and some other smaller issues.

Advertisement

Unfortunately neither Intel nor NVIDIA have released Win98 drivers for quite some time, so there’s no graphics acceleration beyond basic VESA support and the SoftGPU driver. Disk access goes via the BIOS too rather than using an NVMe driver, so it’s not as zippy as it could be, but for Win9x it’s quite usable.

Finally ACPI wasn’t recognized by Win98, but it’s only fair to blame that on the complete flaming train wreck that is ACPI rather than anything to do with Windows. This particular issue was worked around by configuring the BIOS to support S3 power state and with that making Win98 happy again.

It’s honestly quite a shame that UEFI-CSM is largely ignored by new systems, as it makes installing even Windows 7 basically impossible, and thus creating probably the largest split within the x86 ecosystem since the arrival of AMD64/x86_64.

Advertisement

Source link

Continue Reading

Tech

AI romance scams are on the rise. Here’s what you need to know.

Published

on

Happy Valentine’s Day. Don’t let romance scams — which ramp up around the holiday and are at an all-time high — break your heart.

These scams cost Americans $3 billion last year alone. That’s almost certainly an undercount, given victims’ particular reluctance to report that they’ve fallen for such ruses.

Many romance scams fall under the umbrella of so-called “pig-butchering” scams, in which fraudsters build relationships with and gain the trust of victims over long periods of time. The moniker is a crude reference to fattening up a pig before the slaughter — and they go for the whole hog, repeatedly attempting to extract money from the target. Between 2020 and 2024, these scams defrauded more than $75 billion from people around the world.

Now, AI is making these scams increasingly accessible, affordable, and profitable for scammers. In the past, romance scammers had to have a strong grasp of the English language if they wanted to effectively scam Americans. According to Fred Heiding, a postdoctoral researcher at the Harvard Kennedy School who studies AI and cybersecurity, AI-enabled translation has completely removed that roadblock — and scammers now have millions more potential victims at their disposal.

Advertisement

AI is fundamentally changing the scale, serving as a force multiplier for scammers. A single person who used to manage a few scams at a time can use these toolkits to run 20 or more simultaneously, Chris Nyhuis, the founder of cybersecurity firm Vigilant, told me over email. AI-assisted scams are significantly more profitable than traditional ones, and they’re increasingly cheap and easy to run.

On the dark web, fraudsters can purchase romance scam toolkits complete with customer support, user reviews, and tiered pricing packages. These toolkits come with pre-built fake personas with AI-generated photosets, conversation scripts for each stage of the scam, and deepfake video tools, Nyhuis told me. “The skill barrier to entry is essentially gone.”

I wondered if romance scammers might automate themselves out of a job, but the Kennedy School’s Heiding told me that “oftentimes it’s just augmentation, rather than complete automation.” Many of the scammers are also victims themselves, with at least 220,000 people trapped in scam centers in Southeast Asia and forced to defraud targets, facing terrible abuse if they refuse. Leveraging AI means “the crime syndicates [who run these centers] will probably just have better profit margins,” Heiding said.

For now, there’s a human being behind the scenes of the scams, even if they’re just pressing start on an AI agent. But apart from that, it can be fully automated. At the moment, Heiding told me, AI isn’t much better than human romance scammers, but the technology evolves rapidly. In 2016, Google DeepMind’s AlphaGo beat the world’s best human go player in a landslide. Human forecasters think that AI is set to far outpace their ability to predict the future very soon.

Advertisement

“I wouldn’t be surprised [if] within a few years or a decade, we have AI scammers that are just thinking in completely different patterns than humans,” Heiding said. “And unfortunately, they probably will be really, really good at persuading us.”

What’s love got to do with it?

Romance scams are unique: They target a core human need for love and connection. You may have heard that we’re in a loneliness epidemic, officially declared by the US Surgeon General in 2023, with health risks on par with smoking up to 15 cigarettes a day. Social isolation is linked to higher rates of heart disease, dementia, depression, and even premature death – and reportedly, 1 in 6 people worldwide are lonely. And lonely people make for prime targets.

Fraudsters send out initial AI-generated messages to prospective victims. Over time, they use lovebombing techniques to convince them that they are in a romantic relationship. Once trust is established, they make requests for money through methods that are difficult to recover like gift cards, wire transfers, or cryptocurrency. They will often make up crises that require urgent transfers. They might ghost the victim after reaching their goals, or continue the scam to squeeze more out of them.

Advertisement

AI romance scams use deepfake video calls, “cheap fake” social media profiles, and voice cloning technology like other AI-enabled scams to draw people in. But according to Nyhuis, they’re “uniquely dangerous because of what they exploit. Phishing uses urgency; tech support scams use fear. Romance scams use love, which can make people think irrationally or overlook their gut feeling that something is wrong.”

Older adults often experience social isolation and are frequently targeted by romance scammers. Retirement and bereavement can create circumstances that scammers deliberately manipulate, making victims feel seen and cared for, even as they steal their life savings and the homes where they plan to spend their retirement years. But anyone can be deceived by these scams. Despite being digital natives, Gen Z is three times more vulnerable to online scams than older generations since they spend so much time online, although they tend to have — and therefore lose — less money than older victims.

Here’s something else that will break your heart: Scam victims are more likely to be targeted again. Scammers create profiles of their targets, sometimes adding them to “sucker lists” shared across criminal networks. Victims of other crimes are also more likely to be revictimized, and falling prey to a romance scam isn’t a moral failing on the part of the target.

But it is something to be on guard against, since the vast majority of scam victims will not be able to get their money back. About 15 percent of Americans have lost money to online romance scams, and only 1 in 4 were able to recover all the stolen funds.

Advertisement

Romance scams thrive in shame and secrecy. Victims are sometimes blackmailed and told that if they confide in people in their lives, the scammers will expose sensitive information. Sanchari Das, an assistant professor and AI researcher at George Mason University, and Ruba Abu-Salma, a senior lecturer in computer science at King’s College London, received a Google Academic Research Award to study AI-powered romance scams targeting older adults in 13 countries. Their research examines how AI tools can amplify traditional scam tactics and how families and communities can better support the victims.

The researchers are building connections with gerontological societies, and aim to build educational tools to support AI romance scam victims. There’s a fair amount of information already out there about prevention, but very little directing victims what to do next.

Like so many people, I met my partner online. I’m grateful that we started dating in the late 2010s, before the explosion of AI-generated profiles on apps and dating sites.

AI is getting better at tricking people across the board. It has massively improved at rendering hands, a formerly reliable tell for deepfakes, and it learns from its mistakes. “As these technologies improve, traditional signals for spotting manipulation are no longer dependable,” Das said. “At the same time, we are leveraging AI to counter these threats by detecting scam patterns, forecasting emerging tactics, and strengthening protective responses. The goal is to build systems and communities that are as adaptive as the technology itself.”

Advertisement

Society is also getting increasingly desensitized to AI romance. One study found that almost a third of Americans had an intimate or romantic relationship with an AI chatbot. The 2013 movie Her, in which a man falls in love with an AI voiced by Scarlett Johansson, was set in 2025. It wasn’t too far off the mark.

AI chatbots are purposefully designed to keep people engaged. Many use a “freemium” model, in which basic services don’t cost anything, but charge a premium for longer conversations and more personalized interactions. Some “companion bots” are designed to make users form deep connections. Even though people know that the “significant other” is AI, these companion bot apps sell user data for targeted advertising and aren’t transparent about their privacy policies. Is that not also a sort of intimacy scam, a way to extract resources from lonely people for as long as possible?

There are steps you can take to protect your heart, wallet, and peace of mind. It seems obvious, but refusing to send money to someone you haven’t met in person will stop a romance scam in its tracks. You can demand spontaneous video calls, and ask the person on the other end to do something random; deepfakes still struggle with “unscripted” actions.

“Be suspicious of anyone you’ve never met in person — that’s the only safe approach in a digital world increasingly filled with scams,” Konstantin Levinzon, the co-founder of free VPN service provider PlanetVPN, said in a press release. “If someone you meet on a dating site seems suspicious, perform a reverse image search to check if their pictures are stolen from other sources. And if the conversation shifts to money, or if someone asks for personal information, leave the conversation immediately.”

Advertisement

You can also use a VPN to obscure your location, since scammers might track users’ location and try to personalize their scams based on the target’s city or country. If you are scammed, reporting early to the FBI Internet Crime Complaint Center, Federal Trade Commission, and your bank increases the chances that you’ll be able to recover the stolen funds. Several nonprofits offer support for victims of romance scams.

“No matter how alone you feel right now, no matter how embarrassed you are, you will recover from this and one day look back and see how you made it through it,” Nyhuis said. “These scammers are good at removing hope. Don’t let them take that from you.”

Source link

Continue Reading

Tech

The EU Moves To Kill Infinite Scrolling

Published

on

Doom scrolling is doomed, if the EU gets its way. From a report: The European Commission is for the first time tackling the addictiveness of social media in a fight against TikTok that may set new design standards for the world’s most popular apps. Brussels has told the company to change several key features, including disabling infinite scrolling, setting strict screen time breaks and changing its recommender systems. The demand follows the Commission’s declaration that TikTok’s design is addictive to users — especially children.

The fact that the Commission said TikTok should change the basic design of its service is “ground-breaking for the business model fueled by surveillance and advertising,” said Katarzyna Szymielewicz, president of the Panoptykon Foundation, a Polish civil society group. That doesn’t bode well for other platforms, particularly Meta’s Facebook and Instagram. The two social media giants are also under investigation over the addictiveness of their design.

Source link

Continue Reading

Tech

Honor Thy Error | Hackaday

Published

on

Musician Brian Eno’s Oblique Strategies are like a Tarot card deck full of whimsical ideas meant to break up a creative-block situation, particularly in the recording studio. They’re loads of fun to pick one at random and actually try to follow the advice, as intended, but some of them are just plain good advice for creatives.

One that keeps haunting me is “Honor thy error as a hidden intention”, which basically boils down to taking a “mistake” and seeing where it leads you if you had meant to do it. I was just now putting the finishing touches on this week’s Hackaday Podcast, and noticed that we have been honoring a mistake for the past 350-something shows. Here’s how it happened.

When Mike and I recorded the first-ever podcast, I had no idea how to go about doing it. But I grew up in Nashville, and know my way around the inside of a music studio, and I’ve also got more 1990s-era music equipment than I probably need. So rather than do the reasonable thing, like edit the recording on the computer, we recorded to an archaic Roland VS-880 “Digital Studio” which is basically the glorified descendant of those old four-track cassette Portastudios.

If you edit audio in hardware, you can’t really see what you’re doing – you have to listen to it. And so, when I failed to notice that Mike and I were saying “OK, are you ready?” and “Sure, let’s go!”, it got mixed in with the lead-in music before we started the show off for real. But somehow, we said it exactly in time with the music, and it actually sounded good. So we had a short laugh about it and kept it.

Advertisement

And that’s why, eight years later, we toss random snippets of conversations into the intro music to spice it up. It was a mistake that worked. Had we been editing on the computer, we would have noticed the extra audio and erased it with a swift click of the mouse, but because we had to go back and listen to it, we invented a new tradition. Honor thy error indeed.

Source link

Advertisement
Continue Reading

Tech

It’s the last day to get 50 percent off subscriptions

Published

on

MasterClass has dropped the price of its annual memberships by 50 percent, making it a more affordable way to explore its full library of courses across cooking, business, photography, writing and more. With the discount applied, you’ll spend $10 per month when billed annually for the Premium tier, with lower-cost Standard and Plus options available depending on how many devices you want to use at once and whether you need offline viewing.

There are more than 200 classes on MasterClass now, and many are led by big names at the top of their fields. Depending on your interests, you might pick up cooking tips from Gordon Ramsay, learn storytelling from Margaret Atwood, explore business strategy with Richard Branson or get insights into performance and mindset from athletes and entertainers. The catalog spans everything from film and TV to wellness, music, science, leadership and photography, so it’s easy to dip in and find something that holds your attention.

Image for the small product module

MasterClass

Get 50 percent off all MasterClass subscription tiers.

Advertisement

Over the years, MasterClass has expanded into a broad learning platform that feels like part streaming service and part educational library. The catalog spans categories like food, film, music, wellness, sports and entrepreneurship, with lessons designed to be short and easy to follow. Since every plan includes access to the full course library, the choice mostly comes down to convenience. The Standard tier supports one device and doesn’t include offline mode, the Plus plan allows streaming on two devices with downloads, and the Premium tier increases that to six devices with offline access as well.

Classes are structured to be approachable whether you want to learn a new skill or just explore a topic out of curiosity. Lessons are broken into bite-sized segments, so it’s easy to watch one or two at a time on a commute or in the evening. Members also get access to a global community, occasional newsletters and the ability to switch between video and audio listening on supported classes.

If you’ve been considering trying MasterClass, this deal makes it a more affordable way to see if it works for you. A subscription can also double as a thoughtful gift, which is one reason it has appeared in Engadget’s roundup of the best subscription gifts to send to loved ones. With the current 50 percent discount applied across all tiers, it’s a relatively low-cost way to get access to a large library of professionally produced courses that you can watch at your own pace throughout the year.

Source link

Advertisement
Continue Reading

Tech

GeekWire Podcast in Fremont: Seahawks, AI, and Seattle’s future

Published

on

The crowd at Fremont Brewing for a live recording of the GeekWire Podcast. (GeekWire Photo / Curt Milton)

We took the GeekWire Podcast on the road this week, but not very far — recording the show in Seattle’s Fremont neighborhood, the “Center of the Universe,” just a few blocks from our own offices, with a lively crowd, great beer, and plenty to talk about in Seattle tech and beyond.

The special event at Fremont Brewing was presented by the Fremont Chamber of Commerce.

Fresh off the Seahawks’ Super Bowl victory, we debate different tech and business moguls as candidates for owning the Seahawks or Sonics — including unlikely but interesting-to-consider possibilities ranging from Jeff Bezos and Lauren Sanchez to Costco’s Jim Sinegal. (Who wouldn’t want $1.50 hot dogs and sodas at Lumen Field?) 

John Cook and Todd Bishop record the GeekWire Podcast at Fremont Brewing on Thursday. (GeekWire Photo / Curt Milton)

Then we dig into the debate over Seattle’s tech future, sparked by angel investor Charles Fitzgerald’s GeekWire column, “A warning to Seattle: Don’t become the next Cleveland,” which led to a response and ultimately a great conversation with Cleveland Mayor Justin Bibb.

Fremont Chamber Executive Director Pete Hanning joins us to talk about the neighborhood’s tech corridor, why Fremont is seeing some of the highest return-to-office rates on the West Coast, and how Fremont balances its quirky identity with serious business.

The Fremont Chamber’s Pete Hanning, left, talks with John Cook and Todd Bishop on the show. (GeekWire Photo / Curt Milton)

In the final segment, test your Seattle tech knowledge with our Fremont-themed tech trivia, plus audience Q&A, in which Todd comes clean about his relationship with Claude.

Subscribe to GeekWire in Apple Podcasts, Spotify, or wherever you listen.

Advertisement

Audio edited by Curt Milton.

Source link

Continue Reading

Tech

Sudden Telnet Traffic Drop. Are Telcos Filtering Ports to Block Critical Vulnerability?

Published

on

An anonymous reader shared this report from the Register:


Telcos likely received advance warning about January’s critical Telnet vulnerability before its public disclosure, according to threat intelligence biz GreyNoise. Global Telnet traffic “fell off a cliff” on January 14, six days before security advisories for CVE-2026-24061 went public on January 20. The flaw, a decade-old bug in GNU InetUtils telnetd with a 9.8 CVSS score, allows trivial root access exploitation. GreyNoise data shows Telnet sessions dropped 65 percent within one hour on January 14, then 83 percent within two hours. Daily sessions fell from an average 914,000 (December 1 to January 14) to around 373,000, equating to a 59 percent decrease that persists today.

“That kind of step function — propagating within a single hour window — reads as a configuration change on routing infrastructure, not behavioral drift in scanning populations,” said GreyNoise’s Bob Rudis and “Orbie,” in a recent blog [post]. The researchers unverified theory is that infrastructure operators may have received information about the make-me-root flaw before advisories went to the masses…

18 operators, including BT, Cox Communications, and Vultr went from hundreds of thousands of Telnet sessions to zero by January 15… All of this points to one or more Tier 1 transit providers in North America implementing port 23 filtering. US residential ISP Telnet traffic dropped within the US maintenance window hours, and the same occurred at those relying on transatlantic or transpacific backbone routes, all while European peering was relatively unaffected, they added.

Advertisement

Source link

Continue Reading

Tech

Forget Amazon, Apple and Google, Homey is my smart home system of choice for power

Published

on

I used to be a big SmartThings user back in the day. Powered by its hub, it was the powerhouse of smart home automation, but since Samsung has moved away from the Classic app and the hub is now made by Aeotec, it has lost some of its more powerful features, such as WebCore for scripting.

I use Amazon Alexa for voice commands, as it’s the best voice assistant and has the widest range of devices, and I have been using Apple Home for Automations, as the devices I want to use are either compatible or can be added via HomeBridge.

As good as both platforms are (I particularly like the simplicity of Apple Home for quick device control), what’s missing is the power of the old SmartThings. That’s why I’m moving my automations to Homey.

A powerful system, with powerful scripting

One of the reasons I used SmartThings was an add-on called WebCORE. A powerful scripting language, WebCORE enabled more powerful things to happen. For example, I had a script that ran when my office door locked, automatically turning off the office lights and closing my blinds, but only turning on the garden lights after sunset and turning them off automatically after five minutes. In the darker months, this automation gave me an automatic way of lighting my path back to the house, without turning the garden lights on when not needed.

Advertisement

When Samsung transitioned to the new SmartThings app, WebCORE stopped working. There is a cloud-based alternative called SharpTools, which works with SmartThings (plus Home Assistant, Homey and Habitat), but I’ve not got into it.

Advertisement

With Apple Home it’s possible to do something similar to my old WebCORE automation, but it requires two Automations: one to check if the door is locked and one to check if it’s after sunset. That’s not horrible, but it does lead to Automation bloat and makes the app a bit more complicated.

Shortcuts are a way around this, with more powerful logic, but it’s a tad more complicated than I’d like to set up.

Advertisement

With Homey, it’s possible to add multiple triggers to a Flow (Homey’s version of automations) with the Or and Else logic. Using this, I can have different outcomes depending on whether the office door has locked before or after sunset. That’s hugely powerful and, overall, makes it easier to keep track of automations without splitting them.

Homey is also far more powerful when it comes to triggers, with each device having multiple events to look out for that Apple Home doesn’t. Using Tado X, for example, my Apple Home has triggers that vary by device and, often, day. For example, in my kitchen, my Wireless Temperature Sensor X normally has an on/off trigger, but sometimes this changes so that the trigger is when the temperature is above or below a set value.

With Homey, all Tado X devices give me those triggers, plus humidity, plus when the target temperature changes, plus when the temperature changes. Simply put, Homey is far more granular in its approach to automation.

Advertisement

Advertisement

Variables add more power

Homey also allows variables, which can be used for storing data, either to improve a Flow or just for information. I find it useful to help with my daughter who has epilepsy. It’s important to know when she woke up, and I can do this with Homey.

When she wakes up, she turns her light on (a Philips Hue light). Using Homey, I can watch for this action within set times, send a notification, and, as a useful backup, set a variable to the action time. No more guesswork, just plain simple information that’s useful to know.

Better app support and cheaper hardware

Getting the most out of Homey requires a Homey Pro hub, which gives you locally run apps and Flows, and directly connected devices via Zigbee, Z-Wave, Thread, 433MHz, Bluetooth, and Matter, plus cloud integrations.

The Homey Pro is an expensive bit of kit, but the Homey Pro Mini (review coming soon) slashes the cost to £199. You can run fewer apps on this device than on the regular Pro, but enough for most homes, and you lose Z-Wave, 433MHz, and Bluetooth (although a Homey Bridge adds these features if you need them). Again, losses that most homes are probably alright without.

Advertisement

Since I first came across Homey, LG has invested in the company, and device support has dramatically improved. So, while I previously couldn’t control my Ring Alarm via Homey, a community-developed app now adds this functionality. Every major bit of smart home kit that I own is now supported, the last barrier to me moving to this platform for my main automation.

If you want powerful control in a sleek app with dedicated hardware to control everything, Homey is brilliant.

Advertisement

Source link

Advertisement
Continue Reading

Tech

Low-Cost Solid State Lidar Aims for ADAS Integration

Published

on

MicroVision, a solid-state sensor technology company located in Redmond, Wash., says it has designed a solid-state automotive lidar sensor intended to reach production pricing below US $200. That’s less than half of typical prices now, and it’s not even the full extent of the company’s ambition. The company says its longer-term goal is $100 per unit. MicroVision’s claim, which, if realized, would place lidar within reach of advanced driver-assistance systems (ADAS) rather than limiting it to high-end autonomous vehicle programs. Lidar’s limited market penetration comes down to one issue: cost.

Comparable mechanical lidars from multiple suppliers now sell in the $10,000 to $20,000 range. That price roughly tenfold drop, from about $80,000, helps explain why suppliers now are now hopeful that another steep price reduction is on the horizon.

For solid-state devices, “it is feasible to bring the cost down even more when manufacturing at high volume,” says Hayder Radha, a professor of electrical and computer engineering at Michigan State University and director of the school’s Connected & Autonomous Networked Vehicles for Active Safety program. With demand expanding beyond fully autonomous vehicles into driver-assistance applications, “one order or even two orders of magnitude reduction in cost are feasible.”

“We are focused on delivering automotive-grade lidar that can actually be deployed at scale,” says MicroVision CEO Glen DeVos. “That means designing for cost, manufacturability, and integration from the start—not treating price as an afterthought.”

Advertisement

MicroVision’s Lidar System

Tesla CEO Elon Musk famously dismissed lidar in 2019 as “a fool’s errand,” arguing that cameras and radar alone were sufficient for automated driving. A credible path to sub-$200 pricing would fundamentally alter the calculus of autonomous-car design by lowering the cost of adding precise three-dimensional sensing to mainstream vehicles. The shift reflects a broader industry trend toward solid-state lidar designs optimized for low-cost, high-volume manufacturing rather than maximum range or resolution.

Before those economics can be evaluated, however, it’s important to understand what MicroVision is proposing to build.

The company’s Movia S is a solid-state lidar. Mounted at the corners of a vehicle, the sensor sends out 905-nanometer-wavelength laser pulses and measures how long it takes for light reflected from the surfaces of nearby objects to return. The arrangement of the beam emitters and receivers provides a fixed field of view designed for 180-degree horizontal coverage rather than full 360-degree scanning typical of traditional mechanical units. The company says the unit can detect objects at distances of up to roughly 200 meters under favorable weather conditions—compared with the roughly 300-meter radius scanned by mechanical systems—and supports frame rates suitable for real-time perception in driver-assistance systems. Earlier mechanical lidars, used spinning components to steer their beams but the Movia S is a phased-arraysystem. It controls the amplitude and phase of the signals across an array of antenna elements to steer the beam. The unit is designed to meet automotive requirements for vibration tolerance, temperature range, and environmental sealing.

MicroVision’s pricing targets might sound aggressive, but they are not without precedent. The lidar industry has already experienced one major cost reset over the past decade.

Advertisement

“Automakers are not buying a single sensor in isolation… They are designing a perception system, and cost only matters if the system as a whole is viable.” –Glen DeVos, MicroVision

Around 2016 and 2017, mechanical lidar systems used in early autonomous driving research often sold for close to $100,000. Those units relied on spinning assemblies to sweep laser beams across a full 360 degrees, which made them expensive to build and difficult to ruggedize for consumer vehicles.

“Back then, a 64-beam Velodyne lidar cost around $80,000,” says Radha.

Comparable mechanical lidars from multiple suppliers now sell in the $10,000 to $20,000 range. That roughly tenfold drop helps explain why suppliers now believe another steep price reduction is possible.

Advertisement

“For solid-state devices, it is feasible to bring the cost down even more when manufacturing at high volume,” Radha says. With demand expanding beyond fully autonomous vehicles into driver-assistance applications, “one order or even two orders of magnitude reduction in cost are feasible.”

Solid-State Lidar Design Challenges

Lower cost, however, does not come for free. The same design choices that enable solid-state lidar to scale also introduce new constraints.

“Unlike mechanical lidars, which provide full 360-degree coverage, solid-state lidars tend to have a much smaller field of view,” Radha says. Many cover 180 degrees or less.

That limitation shifts the burden from the sensor to the system. Automakers will need to deploy three or four solid-state lidars around a vehicle to achieve full coverage. Even so, Radha notes, the total cost can still undercut that of a single mechanical unit.

Advertisement

What changes is integration. Multiple sensors must be aligned, calibrated, and synchronized so their data can be fused accurately. The engineering is manageable, but it adds complexity that price targets alone do not capture.

DeVos says MicroVision’s design choices reflect that reality. “Automakers are not buying a single sensor in isolation,” he says. “They are designing a perception system, and cost only matters if the system as a whole is viable.”

Those system-level tradeoffs help explain where low-cost lidar is most likely to appear first.

Most advanced driver assistance systems today rely on cameras and radar, which are significantly cheaper than lidar. Cameras provide dense visual information, while radar offers reliable range and velocity data, particularly in poor weather. Radha estimates that lidar remains roughly an order of magnitude more expensive than automotive radar.

Advertisement

But at prices in the $100 to $200 range, that gap narrows enough to change design decisions.

“At that point, lidar becomes appealing because of its superior capability in precise 3D detection and tracking,” Radha says.

Rather than replacing existing sensors, lower-cost lidar would likely augment them, adding redundancy and improving performance in complex environments that are challenging for electronic perception systems. That incremental improvement aligns more closely with how ADAS features are deployed today than with the leap to full vehicle autonomy.

MicroVision is not alone in pursuing solid-state lidar, and several suppliers including Chinese firms Hesai and RoboSense and other major suppliers such as Luminar and Velodyne have announced long-term cost targets below $500. What distinguishes current claims is the explicit focus on sub-$200 pricing tied to production volume rather than future prototypes or limited pilot runs.

Advertisement

Some competitors continue to prioritize long-range performance for autonomous vehicles, which pushes cost upward. Others have avoided aggressive pricing claims until they secure firm production commitments from automakers.

That caution reflects a structural challenge: Reaching consumer-level pricing requires large, predictable demand. Without it, few suppliers can justify the manufacturing investments needed to achieve true economies of scale.

Evaluating Lidar Performance Metrics

Even if low-cost lidar becomes manufacturable, another question remains: How should its performance be judged?

From a systems-engineering perspective, Radha says cost milestones often overshadow safety metrics.

Advertisement

“The key objective of ADAS and autonomous systems is improving safety,” he says. Yet there is no universally adopted metric that directly expresses safety gains from a given sensor configuration.

Researchers instead rely on perception benchmarks such as mean Average Precision, or mAP, which measures how accurately a system detects and tracks objects in its environment. Including such metrics alongside cost targets, says Radha, would clarify what performance is preserved or sacrificed as prices fall.

IEEE Spectrum has covered lidar extensively, often focusing on technical advances in scanning, range, and resolution. What distinguishes the current moment is the renewed focus on economics rather than raw capability

If solid-state lidar can reliably reach sub-$200 pricing, it will not invalidate Elon Musk’s skepticism—but it will weaken one of its strongest foundations. When cost stops being the dominant objection, automakers will have to decide whether leaving lidar out is a technical judgment or a strategic one.

Advertisement

That decision, more than any single price claim, may determine whether lidar finally becomes a routine component of vehicle safety systems.

From Your Site Articles

Related Articles Around the Web

Source link

Advertisement
Continue Reading

Trending

Copyright © 2025