A day later with Oura Ring 5, I can't believe how much of an upgrade it's been from Ring 4

When you got a chunky smart ring around your finger, size matters. Oura unveiled its super-slim Oura Ring 5 in late May, and ...

I turned my Android phone into a 35-tool science kit with one free app - and started testing everything

Phyphox can do so much that explaining it all would take hours. The real fun starts once you begin testing the world around ...

How Artemis II livestreamed hi-def videos and images from the moon to Earth

This April, humanity had front-row seats to space as the Artemis II Orion spacecraft transmitted crystal-clear footage of its ...
MassDevice

Medtronic wins FDA clearance for Nellcor pulse oximetry system with intelligent processor

Medtronic (NYSE:MDT) has received FDA 510(k) clearance for its Nellcor pulse oximetry system with the Nell-EQ intelligent ...

Autonomous AI screening flags unreliable Lyme test results, boosting sensitivity to 95.7%

Computational point-of-care sensors can significantly improve access to diagnostics by enabling rapid patient testing outside ...

Google wants your phone to track your heart rate by simply looking at you

Your next heart-rate monitor may not be a smartwatch at all. Google's latest research hints at a surprisingly simple ...
The Motley Fool

Data Center Revenue: Nvidia Made More in One Quarter Than AMD, Intel, and IBM in a Year

Nvidia's Q1 FY2027 data center revenue hit $75.2B, up 92% due to high demand for AI chips. Broadcom's Q2 FY2026 AI chip revenue soared to $10.8B, predicting a 200% growth next quarter. Cloud giants ...