Your TV remote is probably older than your smartphone. The AC remote might be a bit younger, but it still sits on a shelf collecting dust. Neither of these remote-operated devices received any ...

Dorian Smith-Garcia is a diverse writer across beauty, fashion, travel, consumer goods, and tech. She writes smart and home gadget guides to help the tech-averse and newbies acclimate. She also writes ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control electrical currents—are few and far between. But with a pair of published papers, ...

We’re all used to receiving data wirelessly, but transmitting power over the air has been much trickier. Now Korean engineers have demonstrated a new system that uses infrared lasers to beam power as ...

Add Yahoo as a preferred source to see more of our stories on Google. As the age-old adage goes, the body is a temple. So if body aches or stress come knocking at the door, you should do what you can ...

Near-infrared light moved from niche wellness tool to mainstream beauty pitch at CES 2026, with L'Oréal and at least one smaller brand debuting devices built around the wavelength. Here’s what was ...

The human eye can only see light at certain frequencies (called the visible spectrum), the lowest of which constitutes red light. Infrared light, which we can't see, has an even lower frequency than ...

Strategic collaboration combines IR-MED's infrared spectroscopy technology and proprietary algorithm with Dice Technologies' capabilities in coordinating clinical evaluation, localization and ...

Combining electronics with infrared light can enable small, fast, and sensitive devices for sensing, imaging, and signaling at the molecular level. However, in the infrared spectrum, materials must ...

The Matter smart home connectivity standard has huge promise and lots of device makers lined up to engage with a theoretically more open, less server-dependent future. And yet, so far, I haven’t been ...

A flat-band metasurface converts infrared light into visible images more than 1,000 times brighter while preserving sharp ...