NASA scientists have tested a tiny and extremely sensitive chemical nanosensor.
Apple could do a lot more with all the sensors in the iPhone.
New software makes it easier to manipulate and share images.
Software for multicore computers could add resolution to video in real time.
A new kind of tape mimics the qualities of gecko feet.
Microsoft researchers are trying to harness untapped brain power.
Paleontologists use CT scans to identify unreachable fossils.