New types of sensors can generate environmental data in real time using a range of tools, including flexible, printed ICs and ...

Cell-sized robots can sense temperature, make decisions, and move autonomously using nanowatts of power—no external control ...

Helium leaks are hard to detect. Helium is odorless, colorless, tasteless, and does not react with other chemical substances.

Researchers have also demonstrated that bodily signals such as breathing patterns and gut rhythms can influence emotional ...

Helium leaks are hard to catch. This triangle-shaped device uses sound changes to find leaks and shows how it works.

A fruit coating made from kitchen ingredients harvests electricity from humid air to power sensors while suppressing bacteria ...

A car isn’t merely a mode of transport—it is a pledge. To ensure that the car remains safe, efficient, and pleasant to drive, ...

Consumer Reports says that Bosch, Miele, and Thermador all got top marks for reliability while Viking, Cove, and Electrolux ...

What will be the next blockbuster research to emerge from Princeton’s labs? No one can say for sure, but history tells us ...

The shift from 12-V supply rails to 48-V power systems is pushing power levels under the hood to new highs. But it opens the ...

Oura Ring users can benefit from recovery features in the Oura app, like Daytime Stress, Symptom Radar and AI-powered Oura ...

Heat is supposed to need something to cling to, whether vibrating atoms in a metal rod or infrared light streaming from a hot stove. Yet a series of recent experiments suggests that empty space is not ...