Airport security scanners have become such a routine part of flying that many travelers step inside without knowing what the ...

The technology uses ultra-low sound waves as a way to extinguish a fire. It was just a theory until 2015, when a pair of ...

Apple can keep selling Apple Watches with its redesigned blood oxygen feature in the US after the ITC declined to revive ...

A different angle on the new Steam Controller, now that our main review of Valve's unusual gamepad has settled down.

Until now patients waiting for heart surgery have been told to avoid exercise. But Graeme Harrison is part of a new study in ...

While humans panic when they can't breathe, seals stay calm by tracking their actual oxygen levels even while diving deep ...

A newly discovered microbial switch, triggered by a single missing nutrient, could accelerate climate change faster than ...

A recent study has confirmed what many coastal ecologists have long suspected but lacked the data to quantify: marine ...

As the federal government accelerates the use of and investment in AI-driven spy tech, it’s mandating less oversight around ...

The much-anticipated Whoop 5.0 and Whoop MG launched last year. And while both bands still occupy their own unusual corner of ...

Artemis II ventured farther into space than any manned craft had gone before. Human eyes saw the far side of the moon for the first time in more than 50 years. The U.S. seemed to have captured an ...

If you didn't know, smart rings are designed to monitor your health and fitness the way smart watches do ... except they sit ...