Researchers at the University of Birmingham, England, have succeeded in an outdoor experiment of a 'quantum gravity gradient sensor (quantum gravity graviometer)' that detects fluctuations in ...
Sometimes, liquid drops don't drop. Instead, they climb. Using computer simulations, researchers have now shown how to induce droplets to climb stairs all by themselves. This stair-climbing behavior ...
Driving force An experiment has confirmed that an oscillating temperature gradient boosts heat flow in fluids. (Courtesy: iStock/Mervana) Physicists in the Czech Republic have shown that heat flows ...