Nvidia has officially detailed its RTX Spark chip, branding it the N1X and confirming it will ship in laptops and mini PCs starting in October. The lineup includes a top config pairing a 20-core Grace CPU with a 6,144-core Blackwell GPU and up to 128GB of unified memory, plus a lower-tier laptop-only version with 18 CPU cores, 5,120 CUDA cores, and up to 32GB of memory. Lenovo and Acer have already unveiled devices using the chip ahead of IFA Berlin, with more OEMs expected to follow.
TrendForce reports that Apple's memory component costs for the 256GB iPhone 18 Pro will be almost four times higher in Q3 2026 than a year earlier. The firm expects Apple to absorb much of that increase rather than fully pass it to consumers, projecting only around a $100 price hike over the iPhone 17 Pro, while leaning more on Services revenue to cushion margins.
A reply-post analyzing a reader's use-after-free bug in a limit-order matching engine argues that object pools change the nature of memory bugs rather than eliminating them. The author explains that without pooling, a freed-and-reused memory slot can let two different object types collide, potentially turning a stale pointer into a code-execution exploit via a mismatched function pointer. With pooling, the same logical use-after-free persists, but because the recycled memory always holds the same type, the dangerous type confusion is avoided—unless the object itself contains an inline tagged union, which reopens the original hazard.
Microsoft confirmed that starting in October 2026, memory integrity protection built on Virtualization-based Security will be switched on by default for eligible Windows 11 PCs. The feature runs Windows as a guest OS under Hyper-V to isolate the kernel from tampering, but Microsoft has previously acknowledged it can hurt gaming performance. Organizations will retain the ability to disable it, though the default posture is shifting toward security-first.
Researchers scanning brains of adults aged 18 to 74 found that memory accuracy for face-object and face-scene pairings dropped sharply after young adulthood, with middle-aged and older participants performing similarly rather than declining gradually. In older adults, the same hippocampal activity patterns that supported accurate recall in younger people were instead linked to cross-category errors, such as confusing a scene with an object. The study, published in Cerebral Cortex, found that brain shrinkage and attention differences did not fully explain this shift.
Microsoft will start rolling out updates that automatically turn on memory integrity and Virtualization-based Security on eligible Windows 11 devices, aiming to make the OS secure by default. The kernel-level protection blocks untrusted drivers and code but can reduce gaming frame rates, especially on older CPUs. Devices where users previously disabled the feature will not have it re-enabled automatically.
Google is rolling out a refreshed Timers tab in its Clock app as part of the September Android Drop. The update flattens the digit style, removes circular backgrounds from the keypad, adds quick presets for 1, 5, 10, and 15 minutes, and moves the start button above the number pad. Multiple active timers now display in a grid instead of a scrollable vertical list.
John Ternus, Apple's 25-year veteran and head of hardware since 2021, officially takes over as CEO from Tim Cook on Tuesday, making him only the second chief executive since Steve Jobs. Cook, 65, will remain with the company as executive chairman, engaging with global policymakers, while the 51-year-old Ternus inherits full responsibility for software, devices, finance and legal operations. The handoff comes as Apple faces pressure to prove its AI strategy and navigate rising memory component costs.
A developer has released Fastpotify, a lightweight native binary alternative interface for Spotify that avoids embedding a browser engine like Electron. The app is designed to launch in under a second and consume minimal system memory during use.
Scientists from Karlsruhe Institute of Technology and the University of Tsukuba built a solid-state cooling prototype that uses a shape-memory titanium-nickel film to convert heat directly into the mechanical motion needed to drive elastocaloric cooling, replacing the usual electric actuator. In tests, heating the actuator film to 86°C produced a 4.0 K temperature difference across the cooling device, and swapping in an external 130°C heat source still yielded a 2.2 K span, showing waste heat alone can power the cycle.
ChangXin Memory Technologies, the Hefei-based DRAM maker, has filed suit against the Department of Defense seeking removal from its list of companies linked to China's military. CXMT argues its chips are civilian memory products built to JEDEC standards, and that the Pentagon's classification lacks factual or legal support. The DoD briefly announced plans to delist CXMT earlier this year before reversing that decision.
A developer critiques current AI agent memory systems, arguing most are either locked to a specific vendor's harness, overly complex (requiring vector databases, graph databases and extra LLM calls), or overly abstracted into disconnected fact lists. As an alternative, they propose 'Memoryfields', a much simpler approach that stores agent memory as a straightforward file format rather than a complicated database architecture.
GoKawiil