MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

A new blood test could replace the brain scans and spinal taps currently used to diagnose Alzheimer's disease.

Amazon is buying the company that makes your iPhone's satellite features work. The acquisition puts Amazon at the center of Apple's satellite features and sets the stage for a future where "no service ...

Learn how to create a super simple finger joint jig using a single blade on a DEWALT table saw, without the need for a dado ...

A multimillion-pound industry has sprung up promising it can detect sensitivities to certain ingredients with a simple remote finger prick test. But the results can be misleading – and even dangerous ...

You Don't Want a Dirty Phone. How to Give Your iPhone or Android a Spring Clean ...

I’m tackling my most-dreaded kitchen tasks with time-saving solutions, like an OXO rotary cheese grater, a KitchenAid food ...

Did you know you can use your Samsung phone's fingerprint sensor to open different apps? Here's how to set up this hidden ...

Ketone detection translates chemical presence into measurable electrical signals using signal conversion, amplification, and ...

CHLOE Wyman knew in her gut that something wasn’t quite right with her two-year-old son, who doctors had diagnosed with ...

Unless you’re deep into the world of optimization, you might not know how to improve your grip strength, or why that's even important. Sure, toting around your grocery bags can be testing if you’re ...