Taking a cue from Europe and Japan, the U.S. gets on track with high-speed trains.
Glowing cells are being used to study heart injuries, stem cell transplants, and processes for signalling in the brain.
Large and small science projects have been delayed or canceled as NASA reallocates funds to manned space flight.
Why would the multinational media conglomerate drop millions on emerging technologies that have no practical application? Because the future is closer than you think.
Digg.com, where users pick the day’s most interesting technology news stories, has drastically upgraded Digg Spy, a tool that lets you see what’s being “dugg” – in real time.
Storing nuclear waste underground at Yucca Mountain for 100,000 years is a terrible idea. A better approach may be to buy some time–until new containment technologies mature.