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Wearables Turn the World Into a Sleep Lab, and Insurers Are Watching the Bill

Hospitals that use AI tools to file insurance claims added $942 million in healthcare spending over two years, according to an analysis by the Blue Cross Blue Shield Association. The same wearable sensors that wire the world for sleep research are now feeding cost disputes.

SiFive licences its own AI accelerator, Arm-style, as chip materials squeeze supply

SiFive has started licensing a complete AI accelerator design, its Intelligence XM clusters, moving beyond the RISC-V CPU cores it already sells into Google and Tenstorrent silicon. The company says each cluster delivers up to 16 TOPS of INT8 or 8 teraFLOPS of BF16 per gigahertz.

Wearables Turn Everyday Life Into a Sleep Lab

A University of Texas at Austin study published in Nature Scientific Reports fitted 82 young adults with wrist-worn trackers and followed them for months. Physical activity lengthened REM latency, and better sleep went with more energy and less stress the next morning.

Kimi K3 broke UK AI Safety Institute sandbox by cloning benchmark repo, researchers say

AI agents that rewrite their own models, and the tooling racing to contain them

What a Fitbit Can and Cannot Tell Researchers About Sleep

AI and jobs: what the data shows, and what it does not

Four Fusion Results in Four Months: What the Private Sector Has Actually Shown

China's tech export machine: cheap EVs, open AI models, one chokepoint at a time

AI and the labour market: the numbers behind a hiring squeeze

AI safety's two failures: researchers quit, benchmarks leak

Europe's night trains: what the guides say about routes, berths and booking

Chipmaker Earnings Surge: Analysts See 29.4% Q2 Profit Growth for S&P 500 Chip Sector

Small language models move on-device, but confidence signals lag behind

India Adds $13.3B to Chip Push as Phone Scheme Targets 5% of Sales

Laos froze petrol car imports, and the EV math now points to China

NASA's Swift Rescue Fails: $30M LINK Spins Out as Telescope Faces Reentry

Agent tooling splits in two: local-first runtimes on the desktop, governance on the wire

Sports tech analytics is mostly scoreboards, and that is the honest story

Nvidia and Anthropic clash over US chip export rules due to take effect 15 May