A new device may offer a safer way to jump-start ailing hearts.
A computer simulation reveals how blast waves reverberate around a soldier's helmet.
Researchers stimulate the growth of new retinal cells in mice.
A new way to print quantum dots could lead to brighter, more power-efficient displays.
The first hybrid memristor-transistor chip could be cheaper and more energy efficient.
A new, high-resolution imaging system captures "early" photons.
Sensory feedback via the tongue might improve neural prostheses.
The camera will offer sharper, broader views of the sky.
Ener-G-Rotors' system harvests energy at lower temperatures.
Jet fuel made from an inedible plant will power an aircraft.