CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At ...

Full vehicle autonomy has been about two years away for a decade or more, but at CES 2026—as happened at its past umpteen predecessors—we got a preview of promising new technologies that claim they’ll ...

Sensor Tower isn’t just an analytics platform; it’s a massive “panel” of real people who have granted permission for the company to observe their digital habits. “We essentially have a massive panel ...

A new technology has been developed that enables cuffless noninvasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter—without the need for a traditional ...

A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track real-time changes in vascular diameter-without the need for a traditional ...

I tried a techy new knife at CES 2026. Here's my take on whether this pricey blade is worthy of the hype. David lives in Brooklyn where he's spent more than a decade covering all things edible, ...

This all-purpose presence sensor is a master at monitoring indoor activity and linking it to smart home features you already use. Tyler has worked on, lived with and tested all types of smart home and ...

The Ueofen Ultrasonic Retainer Cleaner, our pick for the best value ultrasonic retainer cleaner, is on sale for Presidents’ Day. For more deals, check out our roundup of the best Presidents’ Day sales ...

Sensors to detect temperature, pressure, and gases, such as CO 2, have been around for centuries. However, the latest devices can measure a growing list of substances and process the data in real-time ...

Ultrasonic sensors measure the distance between a target and the sensor using high-frequency sound waves that are inaudible to humans. The process is simple: the sensor emits ultrasonic waves, which ...