Turns out, dumb devices were never the problem.

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 ...

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 ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." As the age-old adage goes, the body is a temple. So if body aches or stress come knocking at the door, ...

Researchers at the Indian Institute of Science (IISc) have fabricated a device to increase or "up-convert" the frequency of short infrared light to the visible range. Up-conversion of light has ...

Researchers have developed a soft artificial retina that helped blind mice respond to near-infrared light, a type of light ...