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CERN Produces Quark-Gluon Plasma Using Lightweight Oxygen and Neon Nuclei

CERN researchers and international collaborators generated quark-gluon plasma—the hot, dense matter thought to have existed microseconds after the Big Bang—by colliding oxygen-16 and neon-20 nuclei, elements far lighter than the lead atoms typically used for such experiments. The findings, published in Physical Review Letters, show this exotic state of matter can form in much smaller collisions than previously assumed.

Qubes OS patches Dom0 code execution flaw in qvm-copy-to-vm tool

Qubes OS disclosed QSB 118, a vulnerability in the qvm-copy-to-vm utility that lets a compromised qube inject arbitrary commands into dom0 when a user copies files to it. The flaw stems from insufficient sanitization of a file name reported back through the qfile protocol's error-reporting mechanism, which dom0 displays without properly neutralizing malicious content. Users are advised to update normally to receive the fix, with no other action required.

Analysts propose accountability reforms to shield Fed from Trump pressure

Amid escalating political pressure from President Trump on the Federal Reserve, commentators are floating ways to strengthen the central bank's accountability mechanisms as a means of preserving its independence. The proposals aim to balance greater oversight of the Fed's decisions with protecting its ability to set monetary policy free from short-term political interference.

Tesla FSD v14.3.7 Accelerates Toward Oncoming Train Despite Update Promises

A dashcam video shared by auto journalist Lei Xing shows a Tesla running the latest Full Self-Driving software, version 14.3.7, stopping at a railroad crossing with flashing lights and then suddenly accelerating toward the tracks as a freight train approached. The driver had to manually brake to avoid a collision, even though warning lights were flashing and train horns were audible. This follows earlier Tesla updates that claimed to improve detection of objects extending into a vehicle's path.

China's Humanoid Robot Games Expose Both Progress and Frequent Failures

Beijing hosted the second World Humanoid Robot Games, a five-day event featuring humanoid robots competing in sprints, weightlifting, and cheerleading routines. Alongside genuine performance gains over last year's inaugural games, the event was marked by spectacular malfunctions, including robots losing limbs, catching fire, and crashing into judges' tables.

Oracle's Ron Pressler defends Java's memory usage as a performance strategy

In an Inside Java Podcast episode recorded at JavaOne 2026, Oracle Java Architect Ron Pressler discussed with host Nicolai Parlog why Java's often-criticized memory consumption is actually intentional. He argued that Java trades extra memory for reduced CPU cycles, a tradeoff enabled by its moving garbage collectors, which many leaner platforms cannot replicate.

XCENA and Samsung unveil MX1, a CXL memory-expansion chip with 3072 RISC-V cores

XCENA partnered with Samsung to build the MX1, a CXL 3.2 device that can expand host memory by up to 2TB of DDR5 while also connecting SSDs and performing on-board computation. The chip, made on Samsung's 4nm process, packs 3072 small RISC-V cores organized into 24 independently schedulable subsystems, alongside two Arm Cortex A53 cores for control, and draws about 40W on the chip and 90W for the full board with DIMMs.

BMW says younger drivers' phone habits drove shift away from physical buttons

BMW has attributed the reduction of physical buttons in its newer vehicles to changing driver preferences, particularly among younger customers who are more accustomed to touchscreen interfaces from smartphones. The automaker suggests this generational shift in expectations has influenced its interior design choices, moving controls into digital menus and touch panels.

GrapheneOS says Google removed MTE chip protection from Pixel 11, blocking custom ROM support

The GrapheneOS development team says it could not finish porting its security-focused Android build to Google's new Pixel 11 phones because the devices lack support for Arm's memory tagging extension (MTE), a hardware-level security feature. Developers say they built a partial port after a week of effort but had to halt the project, calling the omission an apparent cost-cutting move by Google. As a result, the team may abandon future support for Pixel devices and focus instead on Motorola hardware.

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