Scientists just found a protein that reverses brain aging(sciencedaily.com)110 points by stevenjgarner 1 year ago | 55 comments
DNA floating in the air tracks wildlife, viruses, even drugs(sciencedaily.com)104 points by karlperera 1 year ago | 76 comments
Scientists find a way to regrow cartilage in mice and human tissue samples(sciencedaily.com)267 points by saikatsg 9 months ago | 77 comments
The ability to regrow body parts is dormant in mammals, not lost(sciencedaily.com)124 points by nryoo 4 months ago | 43 comments
Forget LASIK: Safer, cheaper vision correction without lasers or surgery(sciencedaily.com)27 points by bookmtn 4 months ago | 2 comments