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Wasmi 2.0 ships with 2.2x faster WebAssembly interpretation

The Wasmi project released version 2.0 after eight months of development, delivering roughly 2.2x faster execution than Wasmi 1.0 based on geometric mean results across its benchmark suite on an Apple M2 Pro. The update also adds a validate crate feature to shrink binary size, stable fuel metering, support for WebAssembly's deterministic profile, and an improved CLI tool. The release was sponsored by the Stellar Development Foundation and benchmarked against rival interpreters Wasm3 and Stitch across multiple CPU architectures.

Debate over two-state vs three-state dark mode toggles gains traction

Web developer Lea Verou published an analysis arguing that most sites only need a simple light/dark toggle rather than a three-option switch that also includes a 'system default' setting. Her post sparked a broader frontend discussion about when the added complexity of a system-preference option is actually useful to users versus unnecessary friction.

Android Auto testing raccoon-themed weather widget for compact car screens

A hidden feature in Android Auto beta version 17.6.66 shows a small animated raccoon, internally named 'Jimothy' after the viral social media character, hopping across the music player interface to display weather information. The widget also shows rain, clouds, or sun icons depending on local conditions, and currently only appears after manually switching the device theme in settings. Google has not confirmed a timeline or plans for a wider public rollout.

Glassdoor data shows worker sentiment on AI at work turning sharply negative

A Glassdoor analysis of employee reviews found mentions of AI and LLMs jumped 240 percent between May 2025 and May 2026, while positive sentiment about the technology fell from 81 percent in 2019 to just 43 percent this year. Insurance claims adjustors were the most critical group, with 98 percent of their AI-related comments negative, followed by writers, editors, journalists and accountants.

Dyson Launches $499 CameraJet Toothbrush With AI-Guided Flossing

Dyson has unveiled the CameraJet, a $499 toothbrush that uses a tiny built-in camera and an AI system called Gap Optical Targeting to spot gaps between teeth in real time. The device then fires a targeted burst of mouthrinse into those gaps to dislodge plaque, while an accompanying app shows coverage maps and brushing feedback without storing any images. The product is the result of a six-year collaboration between hundreds of Dyson engineers and dental professionals, including researchers at the National University of Singapore.

Gal Gadot defends AI-heavy 'Bitcoin' biopic role amid backlash

Gal Gadot has joined the cast of director Doug Liman's 'Bitcoin,' a biographical thriller also starring Casey Affleck and Pete Davidson, which has faced criticism over reports that producers may use AI to alter performances and capture actors on a 'markerless' digital stage instead of real locations. Gadot publicly defended her involvement on a podcast, saying she spent six months with lawyers ensuring AI wasn't used on her own performance, while arguing that resisting the technology entirely isn't realistic.

NASA bets on helicopter fleet as Mars landers, rovers stall

NASA currently has no confirmed new lander or rover missions to Mars, marking the first such gap in over three decades. Instead, the agency is prioritizing SkyFall, a trio of helicopters slated to launch as early as 2028 alongside the nuclear-powered Space Reactor-1 'Freedom' mission, which will test electric propulsion using the repurposed core of the canceled Gateway station. JPL is partnering with AeroVironment, the team behind the Ingenuity helicopter, to build the new aircraft, which will be slightly heavier and carry upgraded rotors.

TikTok and Whatnot Drive U.S. Livestream Shopping Boom

Livestream shopping, long popular in China, is gaining traction in the U.S. through platforms like TikTok Shop and Whatnot, now valued at $20 billion. Companies such as Beachwaver, run by celebrity hairstylist Sarah Potempa, generate a significant share of sales through hours-long live sessions featuring product demos, auctions and interactive stunts. Legacy retailer QVC has also pivoted to this model, broadcasting over 200 hours weekly across seven TikTok channels after emerging from bankruptcy.

John Ternus succeeds Tim Cook as Apple CEO amid AI push and memory supply strain

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.

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