A new light-based sensor can spot incredibly tiny amounts of cancer biomarkers in blood, raising the possibility of earlier and simpler cancer detection. The technology merges DNA nanotechnology, ...

Battle the cold (without overheating) with these 7 insulated layers, worn and tested by our team.

A Kentucky nonprofit focused on harm reduction is looking to grow its impact — one mile at a time.

A Georgia Tech researcher is turning flickering light and sound into a new tool in the fight against Alzheimer’s, using rhythmic sensory stimulation to “tune” brain waves, boost memory, and ...

Light doesn’t exist in isolation – it dances with every surface it touches. When you get it right, your interiors come alive ...

Even cacti need water occasionally. Here's when you should give them a drink.

I took an iPhone from 2016 and did a series of photography tests to see how it compares against Apple's current 2026 flagship.

If you’ve been waiting for an Omnilux sale to see what all the hype around LED masks is about, you’re in luck. This Presidents’ Day, the brand is offering $50 off one mask, $115 off two masks or $200 ...

A fitness expert says a two-minute test using your coffee mug in the morning could help determine how healthy you are and ...

Key Takeaways Create a quiet, private space with good lighting and minimal distractions for optimal remote therapy ...

Gravity feels reliable—stable and consistent enough to count on. But reality is far stranger than our intuition. In truth, the strength of gravity varies over Earth's surface. And it is weakest ...

In testing, the Logitech G522 Lightspeed impressed not only with its stylish design, but also with its high level of comfort, ...