A bundle of magnets and glass had a slight but detectable gravitational pull, pushing scientists closer to the boundary between classical and quantum physics. Reading time 3 minutes Despite keeping us ...

A device that can measure the gravitational force on a particle that weighs less than a grain of pollen could help us understand how gravity works in the quantum world. Despite keeping you stuck to ...

Astrophysicists talk a lot about gravitational lensing, one of the more fun aspects of light’s infamous particle-wave duality. The phenomenon shows, in predictable and measurable ways, how the tiny ...

DURHAM, N.C. – Biomedical engineers at Duke University have developed an entirely new approach to building point-of-care diagnostic devices that only use gravity to transport, mix and otherwise ...