An unprecedented number of private launches are planned for this year, showing real progress toward inexpensive space travel.
This new technique for producing aluminum foam with uniform cells could make thinner impact-absorbing products.
The collective wisdom of humans -- not computers and algorithms -- may provide an alternative to Google.
Telecommunications companies and their suppliers have been nursing dreams of tier pricing for years.
The U.S. government plans to produce a buyer's guide to power-converting roofing materials.
PayPal's owner, eBay, is taking a long look at Google's new online payment system. It's easy to see why.
Cellulose films could provide flapping wings and cheap artificial muscles for robots.
A smaller, more powerful chip set announced by VIA Technologies could make mobile computing much easier.
Bowing the U.S. demands, the British government has agreed to turn over Gary McKinnon, accused of hacking several military sites.
A wearable detection device could help millions of people who suffer from epilepsy.