Plants constantly juggle oxygen inside their cells, but scientists have now discovered a surprising twist in how that balance works. Researchers at the University of Helsinki found that ...

If your garage door is having trouble opening or closing, it could be due to a sensor issues. Luckily, you can easily fix ...

Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

Enter the Albertsons grocery store in Jackson, Wyoming, on your way to Grand Teton National Park and you’ll see a display of canned oxygen for sale. Sandwiched between the energy drinks and potted ...

A year after Karen Read was acquitted of murder in the death of her boyfriend John O’Keefe, she filed a new lawsuit alleging unlawful conduct and negligence by Massachusetts authorities. “John was the ...

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 ...

Bringing direct-to-device satellite connectivity to millions more people in the through the market leading smartphone, Virgin Media O2 has switched on its O2 Satellite service for the iPhone. Launched ...

This is part of a series of columns about the viability of the American university system. In the previous installment of this series on the future of higher education, I talked with professors about ...

Researchers have built an ultra-sensitive sensor capable of detecting unimaginably small amounts of energy — below one zeptojoule. The breakthrough relies on fragile superconducting materials that ...

Read along with the Book Review this summer: Can you check off five items before fall arrives? (This year, there are prizes!) By The New York Times Books Staff Welcome, dear readers, to our second ...

If you’ve ever had a medical team investigating cardiac issues, you’ve probably had a bunch of electrodes stuck all over your chest and been hooked up to an electrocardiogram. This is the gold ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. I had never seen a sensor like Aqara's new P100 before, but ...