The space agency wants private partners to launch cargo and crews into orbits. But is the private sector up to the challenge?
Creative toll strategies might make more of an impact on traffic congestion than new technologies, says a transportation researcher.
Bowing the U.S. demands, the British government has agreed to turn over Gary McKinnon, accused of hacking several military sites.
IBM researchers have made an important breakthrough: arranging nanotube transistors for complex circuits.
Fluid droplets could replace plastic lenses in cell-phone cameras, banishing blurry photos.
A new psychology study from Missouri U. found that interactive media may alienate some users.
I just got a Treo 650 smartphone to replace my three-year-old Treo 300. (The 300 was a loyal servant, but its non-replaceable battery was dying.) I’m loving the new gadget. Among its many features (including a replaceable battery), it’s compliant…