Physics - General Physics news

Car batteries powered by relativity

(PhysOrg.com) -- French physicist Gaston Plante invented the lead-acid battery in 1859 – almost 50 years before Einstein developed his theories of relativity. Now scientists have found that the lead-acid ...

Jan 14, 2011 feature
4.2 / 5 (54) 16 | with audio podcast

Physicists create water tractor beam

Physicists at The Australian National University (ANU) have created a tractor beam on water, providing a radical new technique that could confine oil spills, manipulate floating objects or explain rips at ...

Aug 10, 2014
4.8 / 5 (59) 13