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AI adoption at work flatlined in Q4, says Gallup

Points to a use-case problem

AI adoption in the workplace stalled in the fourth quarter of 2025, but those who have already started using it are making increased use of it, according to a survey by pollster Gallup. Don't let that fool you into thinking AI is taking over work, though: frequent AI users are still a tiny minority of overall workers.…

Hacker taps Raspberry Pi to turn Wi-Fi signals into wall art

Pipe local wireless noise through an SDR into an RPi, and 64 LED filaments do the rest

Unless you live in a Faraday cage, you're surrounded at all times by invisible radio signals, from Bluetooth and Wi-Fi to cellular traffic. French artist ThΓ©o Champion has found a way to make that wireless noise visible, with an intense piece of Raspberry Pi-driven art that turns nearby radio activity into light.…

MIT boffins create device that 'paints' iridescent structural color in real time

From adaptive wearables to light-based signaling ideas, researchers are exploring what comes next

The feathers of a hummingbird, the wings of a butterfly, and the sparkle of an opal are all examples of nature's ability to produce structural, iridescent colors that typically require lab-grade materials and techniques to replicate. An MIT team says it has found a way to make that process far more accessible.…

Social Security Administration admits it underreported DOGE dirty dealings

Encrypted files, Cloudflare sharing, and political outreach surface in DOJ filings

DOGE's mucking around at the Social Security Administration (SSA) has been heavily scrutinized, but now the SSA itself is admitting it slightly underreported the unofficial agency's improper activities within its systems. DOGE employees may have been asked to assist a political advocacy group using SSA data, prompting Hatch Act referrals.…

Amazon CEO Andy Jassy goes wobbly on AI bubble possibility

Sure it's a bubble and the deals are circular - that doesn't mean Amazon's not going to try to extract value from it

Could one of the most prominent tech company leaders be less-than-enthused about the AI economy? In an interview, Amazon CEO Andy Jassy didn't dismiss the idea that the AI bubble could pop, despite his company's massive investments in the technology. …

There was so much fraud on COVID loans, the feds trained an anti-fraud AI on the applications

Had it been around in 2020, it could have flagged tens of billions before payouts, PRAC tells Congress

A fraud-detection AI model trained on COVID-19 loan data could have flagged potentially tens of billions of dollars in payments before they went out, reducing the feds' pay-and-chase cleanup, the US government's Pandemic Response Accountability Committee told Congress on Tuesday.…

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