There’s a common myth that partial knee replacement is only for older individuals or those with severe knee issues. In reality, this procedure has proven to be a highly effective solution for many ...

Manual unidirectional bending and recovery of a “Knee Joint” structure over four cycles followed by the removal of force. The video is played back at double speed. Disclaimer: AAAS and EurekAlert! are ...

Milestone results released by the Large High Altitude Air Shower Observatory (LHAASO) on November 16 have solved a decades-old mystery about the cosmic ray energy spectrum—which shows a sharp decrease ...