Simple on the outside, but more complex than they seem. These everyday devices are doing something clever every time you use ...

(xijian/Getty Images) The eyes are a window to the brain – and this outward extension of the central nervous system may ...

From bit rate to focal length, here are all the technical terms explained. Use our guide to cut through the noise ...

Illustration of bacteria on the colon epithelium. (Nanoclustering/Science Photo Library/Getty Images) Scientists have ...

Some Fitbits are water-resistant, which allows you to wear them in the shower or out in the rain, for example. For swimmers, ...

Health tracking is shrinking to your finger, with smart rings in India offering an easy way to monitor sleep, activity, and ...

AirPods Pro 3 vs. Samsung Galaxy Buds 4 Pro: Why I'm looking past brand ecosystems now ...

Arccos Air removes sensors and friction from game tracking, using AI to deliver data without changing how you play.

SI Golf contributor Paul Liberatore got a first look at Shot Scope LM1 Launch Monitor, and he found many reasons to be impressed.

I’ve tested dozens of bike lights over the past decade, and they almost always have one thing in common. Too. Many. Modes.

The first iPhone didn’t just improve smartphones, it redefined designs, user experience, and business model, increasing ...

Physical activity helps maintain healthy blood sugar levels. Three minutes of simple exercises every 30 minutes after eating ...