Researchers have built an AI assistant that uses data from smartwatches, smartphones, and earbuds to detect changes in emotional state and offer more personal mental-health support.

Kimi Antonelli is an Italian racing driver competing in Formula 1 for Mercedes, and he’s already racked up five grand prix ...

In the neonatal intensive care unit, the most fragile patients in medicine are often the most heavily wired. Premature babies, some weighing less than a pound, can be tethered to a tangle of cables, ...

With digital twins (virtual replicas of objects or systems) of capacitors, engineers can simulate system-level interactions ...

ADELPHI, Md. – Army scientists achieved a major milestone in quantum sensing technology that could transform how electromagnetic signals are detected on the battlefield. For the first time, scientists ...

When we think about highly sensitive medical testing, we often imagine a hospital laboratory filled with large instruments, trained technicians, and carefully controlled conditions. This is especially ...

A successful home flight simulator starts with a dedicated gaming PC and a large, high-refresh-rate monitor for optimal performance and immersion. Select flight simulation software (e.g., Microsoft ...

Apple has been embroiled in a six-year legal battle over one of its Apple Watch health apps. The end may finally be in sight, and here's what Apple has to say about it. Anna Gragert Senior Editor, ...

A practical guide for expanding your circle, with advice from sociable people. By Laura Regensdorf Laura Regensdorf lives in Brooklyn with her hound mix, Pina, who has turned out to be a great ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...