Cheap, easy-to-use live video-streaming technology could stretch your 15 minutes of fame to 15 years.
A new, ultrathin camera can extract 3-D information from scenes and recognize objects.
A new technique for touch screens could make them easier to use.
A new technique helps scientists hunt for information thought to be stored in DNA-bound proteins.
A study shows that the effects of cell-phone radiation may depend on your genes.