Desktop Operating System Market Share Worldwide - June 2026

Source: Statcounter.

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Modern data centers increasingly rely on large-scale GPU clusters and on-site renewable energy resources, resulting in a tightly coupled cyber-physical system between computing workloads and power-electronic-dominated grids.

In this paper, we reveal Bit2Watt, a previously unexplored vulnerability in which an adversary manipulates GPU workloads to induce controlled, high-frequency power modulations that destabilize local power infrastructure and propagate back to disrupt computing services.

Unlike traditional attacks that compromise grid-side devices or communication channels, Bit2Watt operates entirely within the cyber layer as a legal tenant, which could amplify fluctuations, harmonic distortion, and damping degradation, particularly in high-DER-penetration scenarios.

This risk is difficult to detect under routine cloud- and facility-side monitoring because it exploits legitimate workload execution paths and concentrates much of its distinctive behavior in high-frequency components that are weakly captured by common telemetry. We validate Bit2Watt through impedance-based analysis, power system simulations, and real-world experiments on GPUs and grid-connected PV inverters.

Under the synchronized worst-case aggregation model studied in the paper, manipulating 1,000 GPUs in a 1-MW local power system with 90% DERs raises current THD to 46.8% and results in a damping ratio of -0.27. We further show that the resulting power-quality degradation can stress data-center power-delivery equipment, trigger protection mechanisms, and, in extreme simulated cases, induce cascading failures in transmission-scale systems. In addition, we analyze a plausible Watt2Bit feedback path, including denial-of-service risks and covert information exfiltration via EMI side channels.

This work highlights the urgent need for cross-layer defenses that jointly consider workload scheduling and power electronics.

Lucia Melcherts, chair of Stichting Massaschade & Consument statement:

The end of physical discs removes the last place where a PlayStation game could still be bought and sold at a competitive price. No discs means no second-hand market and no alternative to the PlayStation Store, so from 2028, Sony alone decides what a game costs and even how long you are allowed to use it. That is exactly the harm our Fair PlayStation claim is about: a price can never be fair when the buyer is left with no ownership and no alternative.

Parents do you know where your teens are? Waymo does!

Two 15 year olds up to trouble in a Waymo this afternoon were detained after Waymo reported they were drinking and shooting from the vehicle.

After calling us and stopping the car, we were able to safely remove both subjects and determined they were shooting Orbeez from the car as they sipped on afternoon libations while being chauffeured around town in the driverless vehicle.

While there was some ingenuity to this scheme, toy guns, water guns, and BB guns all pose real dangers, especially to an untrained eye. The simple handling of them can cause fear in passerby’s or to those who don’t get a good look. Shooting projectiles at speed can cause real damage. And lest not forget the underage drinking. All bad ideas today for these two.

Well, the Waymo might have been the smartest idea yet, because driving impaired would’ve made this so much worse.

Source: San Mateo Police Department on Facebook.

Social media algorithms are increasingly revealing users’ sexual orientation or gender identity before they have consciously come out to themselves or others, according to new research.

The sum, roughly Meta’s entire market value, surfaces in a filing over how damages should be tallied if the states win.

Apple today announced a new multiyear commitment with Broadcom to design and produce custom silicon components and cutting-edge wireless connectivity technologies for a wide range of Apple products. The new agreement, expected to exceed $30 billion, will lead to the production of more than 15 billion U.S.-made chips and support hundreds of American jobs. Apple has been working with the administration and businesses across the U.S. to help create an end-to-end silicon supply chain in America, and today’s announcement advances those efforts.

Broadcom is part of Apple’s American Manufacturing Program (AMP), launched last year to accelerate manufacturing in the U.S. This new agreement, which marks Apple’s largest AMP commitment to date, will enable Broadcom to expand and modernize its manufacturing facilities in Fort Collins, Colorado, with a $1.5 billion capital expenditure investment. Broadcom will produce advanced radio frequency components — including FBAR filters — and advanced wireless connectivity technologies at the Fort Collins facility.

Starting July 7, 2026, every new car sold in the European Union must include a driver monitoring camera aimed at your face. Glance at your phone, your kids in the back seat, or the radio for too long, and the car will flash a warning light and sound an alert.

Automakers have known this was coming for years. What they, and EU regulators, have never spelled out is what happens to that footage after the alert goes off.

While the intention behind the new system is difficult to dispute, its implementation has raised several concerns. Early real-world testing suggests the distraction warnings can be overly sensitive and potentially distracting.

You can read about it yourself here on page 12 (or page 8 of affidavit), then page 33 and down (page 29 of affidavit)

First one to notice this: Security researcher, VX-Underground.

As you read this sentence, circuits in your brain are adjusting your posture, controlling your breathing, and transforming lines and curves on the screen into recognizable words. Most of this processing is invisible to you. But some of what takes place in your brain you do have access to—an image that pops into your head, or a deliberate plan you make about where to go shopping. Neuroscientists and philosophers sometimes refer to the latter type of brain activity as “consciously accessible,” to distinguish it from all the other processing that goes on unconsciously. This activity has special properties: we can describe it, control it, and use it for deliberate reasoning, in contrast to all the automatic processing that goes on without our awareness.

In a new paper, we present evidence that a similar distinction has emerged in modern language models like Claude. We find that Claude has developed a small collection of internal neural patterns that, compared to all its other internal processing, play a special role.

We call the collection of these patterns the J-space—named after the technique we used to find them, involving a mathematical concept called the Jacobian. Each J-space pattern is linked to a particular word. But when one of these patterns lights up, it doesn’t mean the model is saying that word—just that the word is on its mind. If you’ve heard of language models having a “scratchpad” or “chain of thought”—text they write to themselves while reasoning—the J-space is something different. It operates silently, in the model’s internal neural activations, allowing the model to think about a concept without writing it down. Notably, the J-space wasn’t designed or programmed by us, but instead emerged on its own during Claude’s training process.