The trillion-frame-per-second camera
When a crystal lattice is excited by a laser pulse, waves of jostling atoms can travel through the material at close to one sixth the speed of light, or approximately 28,000 miles/second. Scientists now have ...
Protein harnesses power of 'silly walks'
The 'stiff-legged' walk of a motor protein along a tightrope-like filament has been captured for the first time.