When you have a painful shoulder, you want to avoid certain activities and perform others with the correct form: 1. Avoid putting your shoulder in an awkward position and end-range positions like ...

WASHINGTON — Researchers have developed a way to use laser light to pull a macroscopic object. Although microscopic optical tractor beams have been demonstrated before, this is one of the first times ...

If you follow all the strange news about the physics of the universe, you may have already come across the topic of blackbody force. In 2013, a team of physicists announced they’d discovered the ...