Rescue robots can help in incidents like last week's Sago Mine disaster in West Virginia, says roboticist William "Red" Whittaker.
Solid-state lighting is mounting a challenge to light bulbs.
You know all those music CDs you burned? They may not last as long as you think.
New consumer electronics are hitting retail shelves soon -- and that raises the question: should we have this much technology?
Doctors will soon have an arsenal of new genetic tests to help select the appropriate treatments or drugs for patients. Will they know how to use them?
Want to watch ESPN on your cell phone? Then you’d better be a Verizon subscriber. TR helps you navigate the new universe of mobile TV services.
An up-close-and-personal view from inside last week’s Consumer Electronics Show in Las Vegas.
A new Wi-Fi phone from Vonage is fun -- but it doesn’t make sense as a replacement for the cell phone.
The rumored "Google PC" announcement has not materialized, but the time for a networked computer with an alternative operating system is right. Here’s why.