Elon Musk shares chilling story about San Francisco
SF has been the subject of a torrent of criticism & attacks by the billionaire entrepreneur who wants to bring about a big change there
Stem cell therapy regenerates damaged heart cells & improves function
Previous studies have looked at ways of reversing the heart muscle damage caused by ischemia
Here comes El Nino: It’s early, likely to be big, sloppy & add even more heat to a warming world
The National Oceanic and Atmospheric Administration Thursday issued an El Nino advisory, announcing the arrival of the climatic condition