CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At its simplest form, a microresonator is a tiny device that can trap light and ...

Piezofluorochromism, the phenomenon of materials reversibly changing their fluorescent color when pressure is applied, is used to create the pressure sensors used in automotive and medical industries.

Abstract: In this paper, a study on bearing-only localization for wideband off-grid sources is presented by employing distributed sensor array networks. First, the wideband off-grid signal models ...

Whether you use an armband or chest strap, add some smarts to your exercise and training routine with one of the top heart rate monitors we've tested. I'm PCMag's managing editor for consumer ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

The Impella RP Flex with SmartAssist. [Image from Abiomed] The FDA issued an early alert related to updated instructions for certain Impella devices from Johnson & Johnson MedTech’s Abiomed. According ...

A certified smartphones, tablets and wearables whizz, Adam's been hands-on with tech for more than five years, sharing expert knowledge and buying advice. Wearables are getting serious about health, ...

Abstract: Inspired by recent success of foundation models in vision and language domains, time series foundation models (TSFMs) have garnered increasing attention in general time series analysis tasks ...

Imagine powering up your Windows 11 PC, ready to dive into your day, only to be stopped by a frustrating "Fingerprint Sensor" device missing error. 😩 No quick ...