With SLAC’s X-ray laser, a research team captured ultrafast changes in fluorescent proteins between “dark” and “light” states. The insights allowed the scientists to...
This novel method could shrink the equipment needed to make laser pulses billionths of a billionth of a second long for studying ultra-speedy electron...
A new device could open new avenues for the generation of high-frequency radiation with applications in science, radar, communications, security and medical imaging.
Lithium ion batteries may remain tops for sheer performance, but when cost-per-storage is factored in, a design based on sodium ions offers promise; research...