Orthopedic issues affect millions of people worldwide, from young athletes recovering from sports injuries to older adults dealing with degenerative joint conditions.

Claims that a Chinese man underwent surgery so that his severed hand could be grafted onto his leg in order to preserve the ...

Extraversion: People with high extraversion scores are more social, and people with low extraversion scores are more introverted. Neuroticism: People with high neuroticism scores have problems dealing ...

For decades, research and understanding of the diverse bone raw material used by the Late Prehispanic Period (~1220 to 330 ...

Social rejection is a price paid by those who have the courage to be vulnerable. Game theory sheds some light on the ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...