Physicist suggests some types of wormholes may stay open long enough to send a photon through
Microscopic "walkers" find their way across cell surfaces
Nature has developed a wide variety of methods for guiding particular cells, enzymes, and molecules to specific structures inside the body: White blood cells can find their way to the site of an infection, ...
Is it real? Physicists propose method to determine if the universe is a simulation
Revised theory of gravity doesn't predict a Big Bang
Primordial beryllium could reveal insights into the Big Bang
Eye on ionization: Visualizing and controlling bound electron dynamics in strong laser fields
Shape-changing liquid metal antenna could lead to responsive electronic devices
Simple theory may explain dark matter
Most of the matter in the universe may be made out of particles that possess an unusual, donut-shaped electromagnetic field called an anapole.