Just as pressing a guitar string produces a higher pitch, sending laser light through a material can shift it to higher energies and higher frequencies.
Stanford is shipping free satellite kits to some 30 students of astronautical engineering. Their assignment: Build, program and test their own CubeSats.
The new device can continuously sense levels of virtually any protein or molecule in the blood. The researchers say it could be transformative for disease detection, patient monitoring and biomedical research.
Want to build a better battery, a stronger airplane, or a faster computer? A materials science expert says your success starts in the atomic structure of the materials you choose.
Professor Amin Arbabian, Aidan Fitzpatrick (PhD candidate), and Ajay Singhvi (PhD candidate) have developed an airborne method for imaging underwater objects...