These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...

Researchers have created a high-power tunable laser on silicon photonics, achieving nearly 2 watts using an LMA amplifier.

When robots are made out of modular units, their size, shape, and functionality can be modified to perform any number of ...

If you’ve owned a CD player or other piece of consumer digital audio gear manufactured since the 1980s, the chances are it has a TOSLINK port on the back. This is a fairly simple interface ...

An interdisciplinary research team in Jena, Germany, has developed an innovative endoscope that can precisely identify and ...