A method using light to measure blood glucose levels could save diabetes patients from frequent finger pricks every day.

Snake-inspired thermal vision is moving from the lab toward devices that look a lot like everyday cameras and phones. By mimicking how vipers sense heat and fusing that idea with standard silicon ...

The vast majority of phones feature exactly two things on the back: cameras and flash. But if you have a recent Google Pixel, ...

Smartwatches and wearable heart monitors can help detect issues such as irregular heart rhythms. But they also have limits ...

Sam Worthington has been drowning for much of his career. Not metaphorically, but literally—clad in a wetsuit and a hundred ...

I’ve always been interested in the tradeoffs that designers make when defining topologies and selecting components for a ...

Federal records show CBP is moving from testing small drones to making them standard surveillance tools, expanding a network ...

The Annke FCD800 connects to your network via power-over-ethernet, so you'll need the right infrastructure. What you won't ...

The human eye can only detect wavelengths in the visible light range, but a new imaging system will let us "see" infrared ...

Harvard researchers have discovered that cycads—one of the oldest living lineages of seed plants—heat up their reproductive ...

You might not know or care that your Pixel has a thermometer, but it seems people are using it in a wide variety of ways.

I've tested and reviewed over 200 mattresses and other sleep products. Accessible, compact and easy to use, infrared sauna blankets are rapidly becoming a sought-after tool for relaxation and overall ...