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How does ‘virtual’ spatial audio from a soundbar compare to an actual surround setup? Someone built a mind-blowing scanner that lets you ‘see’ sound waves to demonstrate it, with the help of a stuffed guinea pig and a custom-built 8-channel amp

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  • YouTuber PlasmatronX creates a testing rig to visually map how spatial audio waves travel
  • It requires a lot of custom design, including building his own multi-channel amp
  • You can download the 3D printing files and code to make your own testing rig

Have you ever wished you could see the sound waves in your room? It turns out all you need is a guinea pig and a CAT: Computer Acoustic Tomography.

In a fascinating and fun video that enraptured the whole TechRadar AV team and is well worth 11 minutes of your time, YouTuber PlasmatronX creates a testing rig that enables him to visualize how the sound waves move around the room.

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This Company Wants To Pay Your Power Bill (And Put A Mini Data Center In Your Yard)

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The public face of AI is something we’re all very familiar with. Turn on your phone, tablet, or computer — hey presto — all the power of AI at your fingertips. However, the technology powering all that AI needs a vast network of data centers and network infrastructure. 

The use and power of AI are both increasing exponentially, which is pushing the demand for more data centers. However, this isn’t as simple as building a big shed, cramming it full of technology, and plugging it in. There are plenty of bottlenecks stopping us from building enough data centers. Among the factors concerning the industry are environmental impact, power infrastructure inadequacies, and community concerns. The latter is demonstrated by the growing protests against AI data centers

Now, one company believes it may have a solution that can help bridge this impending shortfall in computing power. San Francisco-based SPAN is not a tech giant; they’re a company that specializes in clean energy solutions for homes. 

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The company has released details of a scheme that could ease the computing power problem and the cost of your electricity bill. The company plans to use the spare electrical capacity available to most households to power a “mini data center.” 

The system, known as XFRA, might not be as small as the tiny Odinn portable data center, but coming in at about the size of a domestic air-conditioner, it certainly doesn’t need to be housed in a data center. Let’s have a closer look at XFRA, and just what carrots the company is offering to entice you to install the air-con-sized unit in your garden. 

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What is Span’s XFRA system?

SPAN’s XFRA system is a distributed, residential-scale compute cloud. To understand why such a system is being considered, we need to look at the bottlenecks currently slowing the development of data-center capacity. More specifically, electrical distribution bottlenecks. In some cases, the grid can’t deliver power to new data centers, even if the power exists somewhere on the network. 

XFRA addresses this bottleneck by utilizing the fact that residential electrical infrastructure has plenty of spare capacity up for grabs. Essentially, the grid is configured to run at peak capacity, but for most of the time, it only needs about half this capacity. The XFRA system proposes to use this capacity to power its mini data centers. 

Each XFRA node is a liquid-cooled “compute module” built around a bank of eight enterprise-grade GPUs. Importantly, controlling this is a SPAN smart electrical panel. This panel monitors the household’s electrical circuitry and utilizes the spare capacity when household needs allow for it. 

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As well as the server and the control panel, a whole-home battery is part of the installation. Although homeowners should always consider a few things before installing a new home battery. The battery ensures that the hardware has a stable power supply that can ride through brief outages or fluctuations. 

Finally, each node is connected to SPAN’s orchestration layer, which treats each distributed node as part of a single, cloud-like compute resource. 

The company is hoping to have a pilot scheme running in 2026, with a larger-scale deployment following in 2027.

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What’s in it for homeowners?

The size of the units means there won’t be too much intrusion for those who install them, at least aesthetically. However, very few people would rush to install such a system without there being some incentives on offer. From a hardware perspective, the most obvious advantage is the installation of a whole-home battery. While this supports the XFRA node, it also acts as a home power backup. 

While the company doesn’t promise that householders can completely wave goodbye to electricity bills, there are financial incentives on offer. Primarily, it’s offering a monthly payment for hosting an XFRA node, essentially subsidizing energy and high-speed broadband bills to a large degree. In some cases, subsidies could be large enough to supply these utilities free of charge. There is also an optional solar panel scheme. 

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However, before we all rush out and get a data center installed in our yards, there are some potential downsides to consider. The first thing is that having such an expensive bit of technology in your yard could raise questions about theft and vandalism. 

There are also some uncertainties about the underlying principles of the system. For grid planners, the spare domestic capacity isn’t a luxury; it’s a designed-in feature that’s often used to smooth the peaks and troughs of electrical demand. Power problems may also occur in situations where there are clusters of XFRA nodes in close proximity. This could lead to particular areas drawing more power than is expected under normal circumstances. 

While everyone would love free electricity, the success of XFRA will depend on whether the advantages of having a mini data server next to your grill are worth it. 

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FCC Wants To Kill Burner Phones By Forcing Telecoms To Get All Customers’ IDs

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An anonymous reader quotes a report from 404 Media: The Federal Communications Commission (FCC) wants to make it effectively impossible for people to buy what many call burner phones — a phone not explicitly linked to your identity at the point of purchase — which would impact privacy-conscious people, to domestic abuse survivors, to journalists, and many more. The FCC plans to do this by legally forcing the country’s telecoms to store a wealth of personal information about essentially all phone customers, including a government issued identification number and their physical address, alarming privacy advocates and civil rights activists who compare the measures to those from authoritarian countries where it can be difficult to buy a mobile phone plan without giving up your identity.

The proposed change would drastically shake up how people obtain phone plans in the U.S., and have all sorts of privacy and cybersecurity knock-on effects. The FCC is proposing the data collection partly as a way to combat scammers, with telecoms being required to collect other information on business and foreign customers like the intended use case of their bulk phone plan purchase and their IP address. But the changes would mean telecoms collect data on all new and renewing customers, and the FCC provides a long list of other things that the collected data could help authorities with.

In a synopsis of the proposed changes, the FCC writes, “Specifically, we seek comment on requiring originating providers to, at a minimum, obtain and retain the name, physical address, government issued identification number, and an alternate telephone number of any new and renewing customer before granting access to its services.” The goal of collecting this data, the FCC writes, is to deter some scammers from getting onto a telecom network in the first place, and so “enforcers will be better able to identify the scammers when they do.” The FCC compares the changes to the sort of data collected by banks to prevent money laundering.

One section stresses that the newly collected data would help “law enforcement to more easily identify callers that use the network to perpetuate crimes by ensuring that voice providers have accurate and complete customer information.” It goes on to ask if the data would help identify people buying and selling illicit goods; the investigation of “fraud, espionage, or influence operations that undermine national security”, and “address abuse in text messaging networks.” “Criminals continue to leverage the anonymity provided by phone calls and texts to defraud Americans and exploit communications networks to further other crimes,” one section reads. “For decades, civil libertarians have looked overseas at authoritarian countries where the government requires people to register to get a mobile phone to ensure they can be tracked. We never thought that would happen here,” Jay Stanley, senior policy analyst at the American Civil Liberties Union’s (ACLU) Speech, Privacy, and Technology Project told 404 Media in an email. “But make no mistake: with this rulemaking, the government is contemplating taking away people’s ability to get a burner phone, which will hurt low-income people, domestic violence victims, and anyone else who cares about their privacy.”

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Salesforce acquires m3ter to add consumption-based billing to Agentforce

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TL;DR

Salesforce is acquiring m3ter, a London metering platform, to add native consumption billing to Agentforce Revenue Management.

Salesforce has signed a definitive agreement to acquire m3ter, a London-based metering and rating platform built for consumption-based billing. The deal will integrate m3ter’s infrastructure natively into Agentforce Revenue Management, giving Salesforce customers the ability to launch, track, and bill usage-based and outcome-based pricing models without leaving the platform. Financial terms were not disclosed.

The acquisition reflects a structural shift in how software companies charge for their products. Traditional per-seat subscriptions made sense when humans were the primary users, but AI agents that perform work autonomously create a billing problem: if one agent replaces ten employees, selling ten licences no longer works. Salesforce itself has been navigating this tension, moving Agentforce to a consumption model built on Flex Credits where each agent action costs roughly $0.10.

m3ter was founded in 2020 by Griffin Parry and John Griffin, who previously co-founded GameSparks, a cloud services company acquired by Amazon in 2017. The pair spent three years at AWS after the acquisition, where they saw first-hand how Amazon’s usage-based billing infrastructure worked at scale. They left to build m3ter as a standalone metering layer that could sit between a product and its billing system.

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The platform ingests product usage data in near real time, applies configurable pricing rules, and outputs billable charges to whatever CRM, ERP, or invoicing system a company uses. m3ter raised $17.5 million in seed funding from Union Square Ventures, Insight Partners, and Kindred Capital in 2022, followed by a $14 million Series A led by Notion Capital in 2023. Its customers include Paddle, Onfido, and Sift.

We founded m3ter to solve the hardest problems in usage-based pricing,” Parry said.Joining Salesforce allows us to bring our high-scale mediation and rating capabilities to the world’s largest enterprise install base.” The transaction is expected to close in the second quarter of Salesforce’s fiscal year 2027, subject to customary closing conditions.

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m3ter is the latest in a series of acquisitions Salesforce has made to assemble the infrastructure for its AI agent strategy. The company acquired Contentful earlier this month for a native content layer, completed an $8 billion deal for Informatica in late 2025 for data integration, and bought Momentum, Qualified, and Cimulate for conversation intelligence, AI sales engagement, and digital experience simulation respectively.

The pattern is clear: Salesforce is buying the components it needs to make Agentforce a complete platform rather than a feature bolted onto its existing CRM. m3ter fills the monetisation gap, the infrastructure required to actually charge customers for what AI agents do. Without native metering, enterprises running consumption-based models have to stitch together third-party billing tools or build custom integrations, a problem that becomes harder as pricing models grow more complex.

Whether this translates into revenue growth is the question investors are watching. Salesforce reported $11.13 billion in revenue for fiscal Q1 2027, up 13% year on year, and Agentforce reached $1.2 billion in annual recurring revenue. The stock fell roughly 1.7% on the day of the m3ter announcement, sitting closer to its 52-week low of $163.52 than its high of $276.80.

Investors want proof that consumption-based AI revenue can scale fast enough to offset the structural threat to seat-based licensing. A billing infrastructure acquisition is a bet on plumbing rather than a growth catalyst, and the market priced it accordingly.

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For m3ter, the outcome is a fast exit for a company that raised just $31.5 million in total funding. For Salesforce, it is another piece in a stack that now spans data (Informatica), content (Contentful), agents (Agentforce), and billing (m3ter). The question is whether enterprises will consolidate on that stack or continue assembling their own from best-of-breed vendors, a choice that the shift to consumption pricing makes more consequential with every agent deployed.

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Limerick-based software company Kneat to be acquired by Thoma Bravo for C$650m

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As part of the all-cash deal, Kneat will become a privately held company when the transaction is completed.

Kneat Solutions, a Limerick-founded software company that is listed in Toronto, Canada, has entered into a definitive agreement with US private equity group Thoma Bravo that will see the organisation acquired for C$650m.  

Established in 2007 by co-founders Eddie Ryan, Brian Ahearne and Kevin Fitzgerald, Kneat is an enterprise software company that develops digital validation platforms for use in highly regulated industries such as the life sciences and healthcare spaces. The organisation has a presence in Toronto, Limerick and Pennsylvania, US. 

As laid out in the takeover conditions, holders of the outstanding shares at Kneat will receive C$6.50 per share, representing a premium of approximately 40pc to the closing price for the shares on the Toronto Stock Exchange in early May and 20pc to the closing price in early June. Once finalised, Kneat will operate as a privately held company. 

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According to Kneat, following the closure of the all-cash transaction, Thoma Bravo intends to accelerate Kneat’s goal of enabling regulated companies to be confident in the development, manufacturing and delivery of safe and high-quality products.

“We are thrilled to partner with Thoma Bravo, who we are confident will help us accelerate our mission and our position as the leader in digital validation and quality process automation for life sciences at an exciting time for the industry,” said Ryan, who is also CEO of Kneat. 

“As we begin to leverage our critical position in validation to enable customers to expand their use of our platform to adjacent areas, having the sector expertise, strategic alignment and resources of Thoma Bravo behind us will be a powerful catalyst.”

Adam Solomon, a partner at Thoma Bravo, said: “In today’s increasingly complex regulatory environment, more customers are looking to Kneat to provide them with greater control, efficiency and real-time visibility across mission-critical compliance workflows. We are confident we can apply our operational expertise and deep experience working with market-leading software companies to accelerate Kneat’s growth.”

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5 Automotive Tools Mechanics Say Aren’t Worth Buying

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As a DIY mechanic, it’s easy to get sold on automotive tools. That’s because the industry knows you want to have something in your tool kit for nearly every problem that’s likely to pop up so it tries to push a lot of tools as must-haves. And in the moment, it often sounds like a good idea. But after collecting a bunch of these tools, you start to realize you rarely reach for some of them, which is a shame, because a lot of these specialty tools aren’t cheap.

Sometimes, you already have a tool for the job. Other times, they’re just not as versatile as you expected, and you’d be better off with something more multipurpose. In some cases, these tools just belong in a professional shop and have no business in a home garage. This is why it’s important to know where to splurge when you’re building a tool kit.

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So we went searching to see what professional mechanics and enthusiasts have bought, tested, shelved, and eventually cleared out of their tool kits. If any of these are tools you’re considering right now, you may want to think twice about adding them to cart. Because there’s a good chance they’d be a waste of money. If you’re ever in a situation where you actually need some of these tools, your car probably needs to be serviced by a professional mechanic anyway. Ultimately, that’s money you’d be better off putting toward handy tools you’ll actually reach for again and again.

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Moon wrenches

Engine compartments on modern vehicles are tight, crowded spaces, and a standard wrench might not always have the clearance it needs to do its job. Moon wrenches, which are also called half-moon or S-wrenches, were designed with that problem in mind. Their curved shape is meant to reach into awkward angles and confined areas where a straight wrench simply cannot fit. Yet, mechanics hardly find uses for them.

To begin with, moon wrenches struggle to deliver the kind of grip and leverage you actually need when you are working on a fastener. This can be frustrating because it makes you slip frequently while working the wrench. This has led to people finding other ways when they need to reach those tight spaces within an engine. That other way usually involves a bit more disassembly. This means removing the surrounding parts to create the access a regular wrench needs, which takes more time but often proves more reliable.

To be fair, moon wrenches are not useless. In genuinely cramped engine bays, a moon wrench can occasionally speed things up. The key word here, though, is “occasionally.” Some people admit they rarely reach for theirs. If you are building out your toolkit and working with a budget, moon wrenches are the kind of purchase you can skip for now. A good set of torque adapters will serve you far better across a wider range of situations, and a few quality standard wrenches will cover most of what the moon wrench does. Like a lot of tools on this list, the moon wrench is not a bad product. It just rarely earns its place in an everyday DIY toolkit.

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Plasma cutters

Plasma cutters are high-end tools for automotive work. They are used to cut through thick steel and metal, and they reach tight angles that other cutting tools cannot manage. However, unless you do a lot of fabrication work, or you’re planning a full body repair of your car, then this shouldn’t be on your shopping list for several reasons. The first thing that tends to catch people off guard is the setup. Unlike an angle grinder, which you can pick up and get to work with in seconds, a plasma cutter requires a proper power source, an air compressor, hoses, and connections before you even make your first cut. That process takes time, and it is not always intuitive, especially if you are new to the tool.

Then there is the cost. A decent 45-amp plasma cutter will set you back around $800, and that is when you factor in the air compressor and necessary accessories. Step up to a 60-amp unit, and you are looking at $1,000. You can find cheaper options, but mechanics will always warn you that going cheap on a plasma cutter is something most people end up regretting.

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Beyond the cost, there is the matter of space. A plasma cutter is not a compact tool you tuck into a drawer when you are done. The machine itself is bulky, and the full setup takes up a meaningful chunk of space in your garage. For a working professional who uses the tool daily, that trade-off makes complete sense. For a weekend DIYer who might reach for it two or three times a year, it is a lot of floor space to dedicate to something that mostly sits idle.

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Spark plug testers

Spark plug testers are tools you can use to test each of your spark plugs to identify which ones are faulty, so you don’t have to replace the whole set. But the thing is, they only tell you whether a spark plug is producing a spark and nothing about the rest of the ignition system. It cannot tell you whether an ignition coil is failing or whether the fuel system is functioning correctly. You can run every plug through the tester, get a clean result on all of them, and still have no real idea why your engine is misfiring.

In contrast, a good OBD-II scanner will point you directly to the cylinder that is misfiring, giving you a far more useful starting point. From there, you can inspect the spark plug yourself and check for corrosion or unusual wear. This way, you can tell if you have a bad spark plug.

There is also the cost point. For most everyday vehicles, particularly four-cylinder engines, a full set of spark plugs is not an expensive purchase. If your car is already approaching the mileage at which you should change your spark plugs, the sensible move is simply to replace the whole set and be done with it. The idea of testing each plug individually to save the cost of one or two replacements starts to look less economical when you factor in the time it takes, and even less so if you are paying a mechanic by the hour. At that point, the labor cost of testing and selectively replacing plugs will almost certainly exceed what it would have cost to replace them all in the first place.

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Universal all-in-one socket

There’s a good chance you have come across an advertisement for a universal socket; they are widely marketed. The pitch is one socket that grips any fastener, any size, any shape, replacing the need for your entire socket set. How they work is that inside the socket, a set of small spring-loaded pins compresses and molds itself around whatever fastener you place it on. In the right conditions, and on smaller, lighter fasteners, it does work. But the gap between what it does in the right conditions and what it is marketed to do is pretty wide.

The first issue is balance. A regular socket sits perfectly on a ratchet and rotates smoothly because it is built for that particular shape. The universal socket, on the other hand, does not always lock onto the exact center of a fastener. The result is a slightly wobbly fit that makes the tool feel jumpy and awkward to turn. Another thing is its lack of grip. The pins find their way around a fastener, but they do not lock on with the same firmness that a solid, purpose-built socket provides. The moment you introduce any real force, the socket can slip around the fastener rather than turning it.

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Take the Gator Grip universal socket, for example. It works quite all right on smaller heads, but for larger, tighter bolts that need real torque applied to them, owners complain it simply is not built to absorb that kind of stress. To make matters worse, if you try applying serious force, you risk breaking the tool entirely. Admittedly, this tool has its own use cases. If you’re working on something light like a bicycle, a universal socket might suffice. But this is one tool you’ll never find in a pro mechanic’s garage.

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Texas twister

The Texas Twister is one of those tools that attempts to solve a problem you didn’t even know you had. The idea behind it is, rather than buying a dedicated slide hammer, you simply attach this adapter to the air hammer you already own, and it gives you the ability to pull components instead of just pushing them. With one adapter and one existing tool, you suddenly have a pneumatic slide hammer. The problem, according to mechanics, is that it’s not a practical tool.

Out of the box, the kit includes a CV axle popper, a selection of spoons, a hook, and a set of extension bars that are designed to extend your reach into tighter or more awkward spaces. However, those extensions do more harm than good. An air hammer works by delivering a series of rapid impacts in a single direction, and it performs best when that force can travel along a clear path. The moment you introduce extension bars into the setup, that changes. The bars absorb much of the vibration produced by the hammer, reducing the amount of energy available for the work.

Also, the lock nuts that secure the various heads in place have a tendency to back off during use, and this happens regardless of how carefully you tighten them beforehand. Due to a combination of these reasons, this product simply does not produce the pulling force needed to get the job done. If you find yourself needing a similar, capable tool, you might want to consider going for a quality nine-way slide hammer.

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How we compiled this list

The automotive tool industry is a billion-dollar market, with new products coming out almost every week. These tools are constantly advertised as essential, leading many DIY mechanics to believe that the more tools they own, the better technicians they’ll be. We wanted to put together a roundup of tools that the experts themselves have actually bought, used on real repair jobs, and formed honest opinions about. So, we went straight to the source. After scouring YouTube and dedicated automotive forums, we found firsthand testimonies from working technicians and veteran DIYers describing their most redundant tools, and exactly where they did or didn’t deliver.

We also made a deliberate decision to focus on tools you are more likely to recognize. There was little point in building a list around obscure, specialist equipment that only a handful of mechanics would ever come across. Every tool here is something a regular DIYer or home mechanic might consider buying. We looked specifically at consumer forums like Reddit where people have even asked for reviews on some of these tools, so here is an objective look at everything you need to know about whether these tools are actually worth your money.

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Top Lucid Motors executive departs amid new CEO’s leadership shakeup

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Emad Dlala, a top executive at EV-maker Lucid Motors, has left the company just months after being promoted to a leading role, TechCrunch has learned.

Dlala’s exit is the first major executive departure since Lucid Motors selected Silvio Napoli as its new CEO in April. Napoli joined Lucid after spending a career in various leadership positions at escalator and elevator company Schindler Group. He formally started in the CEO role just last week.

In a statment to TechCrunch, Lucid Motors confirmed Dlala’s departure and said the company is “transforming its organization to accelerate innovation and strengthen execution under CEO Silvio Napoli.”

As part of that transformation, Lucid Motors said that Vivek Attaluri, the company’s vice president of vehicle engineering, and Marc Solsona Palomar, its vice president of software, will now report directly to Napoli. 

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“Emad Dlala has elected to leave the company to pursue other opportunities. We thank Emad for his many contributions over the years and wish him continued success in his future endeavors. Lucid remains focused on streamlining our organization and processes to fully leverage the strength of our team and will communicate further actions soon,” the company said in a statement.

Dlala declined to comment.

Dlala had been with Lucid Motors for more than a decade, making him one of the company’s longest-serving employees and executives. Over the last five years, he was both Lucid Motors’ vice president and senior vice president of the company’s powertrain team.

In November, he was elevated to a role overseeing all of “Engineering and Digital” at the same time that Lucid Motors parted ways with its long-time chief engineer Eric Bach. Bach has since sued Lucid Motors for wrongful termination — though that lawsuit was recently stayed pending arbitration, according to federal court records.

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The company have been in flux in the months since. Lucid Motors laid off 12% of its workforce in February, as TechCrunch first reported. It then completed its search for a new CEO after spending a year trying to replace Peter Rawlinson, who suddenly departed in early 2025.

The departure of Dlala comes just a few months ahead of the launch of Lucid Motors’ first mass-market vehicle built on its mid-sized platform, called Cosmos. This EV is supposed to start below $50,000 and finally give the Saudi-owned company a chance at delivering a more affordable, widely-adopted car.

This next-generation EV is also now a cornerstone of Lucid’s deal to provide robotaxis to Uber. Lucid Motors has agreed to develop robotaxis with autonomous vehicle company Nuro, starting with its Gravity SUV. The self-driving Gravity is supposed to hit the road in San Francisco by the end of this year.

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Best Whitening Toothpaste of 2026, According to Dentists

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Why we like it: Dr. Christopher Tolmie, DDS, MBA, of PDS Health, recommends this whitening toothpaste, saying, “Instead of peroxide, it uses nano‑hydroxyapatite, the same calcium‑phosphate crystal your enamel is made of, to lift surface stains. Healthier enamel means fewer bacterial highways into the rest of your body.”

Tolmie also cites a 2021 randomized clinical trial that found that 10 % hydroxyapatite protects against cavities as well as fluoride. “It polishes stains while filling micro‑cracks, smoothing, whitening and reducing sensitivity,” adds Tolmie. “Expect a gentle 1-2‑shade lift in 2-4 weeks, versus a 3-8-shade jump in a single professional visit.”

Dr. Yenile Pinto, DDS, founder of Deering Dental, also recommends this toothpaste for stronger, healthier enamel. “It strikes a great balance between cosmetic whitening and true functional benefit,” she says.

“To me, the ideal whitening toothpaste helps remineralize enamel, balance pH and support your oral microbiome,” Pinto explains. “Nano-hydroxyapatite does just that, and as it rebuilds the tooth’s surface, it naturally reduces transparency and helps teeth appear whiter without irritation or long-term damage. By smoothing and strengthening the outer layer, it also increases the tooth’s ability to reflect light, making your smile appear not only whiter, but more brilliant and vibrant.”

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Who is it best for: This toothpaste is best for “clean‑label and fluoride‑averse seekers, kids, pregnant patients or anyone wanting everyday whitening without the high sensitivity side effect risk,” states Tolmie.

Pinto also recommends this toothpaste to patients with mild sensitivity, early enamel erosion or a history of cavities.

Who should not get it: Tolmie doesn’t recommend this whitening toothpaste to heavy smokers, people with tetracycline stains or those who want a fast multi‑shade change. For patients who want the latter, he states that they will need custom trays or in‑office bleaching.

“I don’t recommend using whitening toothpastes or even gentler ones every single day long-term,” adds Pinto. “Most contain a slight abrasive (often hydrated silica or baking soda), which is generally safe in moderation but can wear enamel over time if overused.”

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Apple’s Siri AI won’t be available in the EU at launch

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Enforcement of Europe’s Digital Markets Act means Apple can’t launch the system safely within the EU, the company said.

Apple’s new AI interface ‘Siri AI’ will not be available to EU users of its phones, tablets and smart watches when the company launches its new operating systems for the devices later this year.

The company said that due to restrictions set out and enforceable by Europe’s Digital Markets Act (DMA), it could not safely integrate Siri AI into iOS 27, iPadOS 27 and watchOS 27 running on European iPhones, iPads and Apple Watches.

Apple said that solutions for a compliant integration of Siri AI for European users – which could also support other, rival virtual assistants in a safe manner – that it proposed to the EU over “the past several months” had not been accepted.

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“We’re deeply disappointed that our EU users won’t have Siri AI on iPhone or iPad when we share our new software releases later this year,” said Craig Federighi, Apple’s senior vice-president of software engineering.

“Our hope is to eventually bring Siri AI to the EU, and we will continue to engage with EU regulators on a path forward. However, their refusal to engage constructively on solutions that preserve privacy and security means we do not currently have a timeline for Siri AI’s availability on iOS and iPadOS in the EU.”

The disagreement centres on what Apple said is Europe’s “extreme interpretation of the DMA” that would require the company to give any rival virtual assistant “direct access to users’ private data – and the ability to directly control other installed applications – as soon as Siri AI is made available in the EU, without the essential protections necessary to keep users and their data safe”.

Apple demonstrated the newly redesigned AI interface at its annual Worldwide Developers Conference yesterday (8 June), but said “clear dangers to EU users” and “regulators’ failure to acknowledge these risks” would lock out its availability in the bloc.

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The company said, however, that EU users of its computers and mixed reality headsets will be able to access Siri AI on macOS 27 and visionOS 27, respectively.

Forrester vice-president and principal analyst Dipanjan Chatterjee described the new, updated AI integration as “a far more capable, context-aware, conversational assistant”, but said its success would “hinge on delivering the new Siri experience quickly, and ensuring it works as promised for iPhone users at scale”.

Apple has previously advocated that the EU get rid of the DMA, claiming that the antitrust legislation is “forcing” the company to make “concerning changes” to how it delivers its services to European users.

Passed in 2022, the DMA aims to crack down on anticompetitive behaviour from Big Tech companies and level the online digital market space.

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Last summer, Apple changed its App Store policies for EU users in an effort to comply with the DMA.

In April, the company announced plans for a leadership transition from Tim Cook to John Ternus, shortly before reporting its “best March quarter ever” with revenue of $111.2bn.

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Deep Dive Into Sputnik | Hackaday

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If you are an American of a certain age, you know the Soviet Union launched the first satellite, Sputnik, beating the United States to orbit. You might even remember ham radio operators tuning into the satellites beeping. But you probably haven’t heard much about the team that built the vehicle, the problems they had, or the clever design choices they made. [Hoog] has a video that details the birth of Sputnik. You can see the video below.

The original plan was to launch a massive space lab, but it proved too ambitious. Keep in mind that in the late 1950s, you didn’t have tiny computers, high-density power sources, or advanced materials, and no one really knew what to expect in the Earth orbit environment. Even the viability of radio from the ground to orbit wasn’t a given. But Sputnik’s 1-watt transmitter did the job.

The event was part of the International Geophysical Year, but despite the agreement of international cooperation, the backdrop of the Cold War made politicians in the United States incite fear among Americans that the “Reds” were able to fly something over the United States both undetected and unopposed. Secretly, the US was pleased, as it wanted to fly spy satellites over the USSR, and this paved the way, since it could hardly complain if the US did the same thing the Soviets had already done.

The whole thing started the space race, which eventually led to the moon landings. It seems impossible that Sputnik was only 69 years ago. That means 70 years ago, there were no manmade satellites orbiting the Earth.

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Watching the video, we’d hoped for more details about the internals but there just wasn’t time. However, we’ve covered that before (the main link is dead, but the detail links are still very interesting). The IGY was, for the most part, a great international cooperation, although few of its accomplishments are as memorable as Sputnik.

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Google just fired a warning shot in the AI subscription price wars

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Google just made its budget AI subscription plan a lot more budget-friendly, bringing a price war that’s been brewing in emerging markets squarely to American consumers.

The company announced Monday that it is cutting the monthly price of Google AI Plus from $7.99 to $4.99 — while doubling the storage included at that tier, from 200 gigabytes to 400 gigabytes.

Vikas Kansal, product lead for Gemini AI subscriptions, said on X that the storage updates would roll out to users over the next several days.

Google AI Plus launched in January as the most affordable paid AI subscription in the U.S. market, aimed at individual users and students rather than enterprise customers. Apparently that wasn’t cheap enough.

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It includes a decent feature set, too, including video generation via Omni Flash; the creative studio Google Flow; and NotebookLM, Google’s AI research assistant. For heavier users, Google also offers AI Pro and AI Ultra at higher price points and usage limits.

The price cut is worth indexing on for reasons beyond Google’s own product roadmap. Subscription pricing hasn’t yet been a key battleground among AI providers in the U.S. But that’s changing in real time, suggests Chi-Hua Chien, co-founder and managing partner at consumer-focused venture firm Goodwater Capital; he sees Monday’s announcement as the next salvo in the commoditization era for AI infrastructure, pointing to Google’s structural advantages — vertical integration, distribution, the ability to bundle — as precisely the kind of force that’s likely to erode margins for purer-play AI providers over time.

The historical parallel he reaches for is instructive. “If you look at the web era, the infrastructure companies were Microsoft, Cisco, Oracle, Northern Telecom, Lucent, Akamai, Equinix,” he told TechCrunch. “A lot of those companies survived for a period of time but aren’t worth a lot today.” The reason, he said, is that during every big tech shift — from PC to web to mobile — the infrastructure players “get commoditized very aggressively because the end customer doesn’t think, ‘Ooh, are my bits moving on Cisco networking equipment?’ They’re just thinking, ‘How do I move my bits as cheaply as possible?’”

It’s not news that this was coming — foundation model companies have always known that raw AI capability would eventually become a commodity, and that applications and distribution would be what separates winners from also-rans. What Chien is saying is that “eventually” is coming sooner than later.

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“My prediction for a lot of these infrastructure companies — and when I say infrastructure, I mean an OpenAI or an Anthropic, or the backend components, energy, chips, hosting — there will be a period of time when these companies are valuable,” he said. “But over time, you will see them get increasingly commoditized.”

It’s certainly something that a bigger pool of investors will be pondering soon. Both OpenAI and Anthropic have filed confidentially to go public, and their ability to command premium valuations may soon be tested by exactly the kind of price competition Chien is describing.

That competition has been building for nearly a year in markets like India, one of the fastest-growing AI user bases in the world. OpenAI drew first blood there in August of last year, launching ChatGPT Go at roughly $4.60 a month — a fraction of its standard $20 Plus plan. Google followed in December with a sub-$5 AI Plus plan of its own for Indian users.

Monday’s announcement suggests the same logic that drove those emerging-market moves — undercut, bundle, and capture users before rivals do — has now crossed over to the U.S. market.

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Anthropic, notably, hasn’t followed. Unlike OpenAI and Google, it has yet to introduce localized pricing for India or a budget tier anywhere, a move that may become harder to avoid as its rivals keep slashing prices.

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