University of California - Riverside

Oxygen's challenge to early life

The conventional view of the history of the Earth is that the oceans became oxygen-rich to approximately the degree they are today in the Late Ediacaran Period (about 600 million years ago) after staying relatively ...

Jan 05, 2011
4.4 / 5 (15) 10 | with audio podcast

Chemists transform acids into bases

Chemists at the University of California, Riverside have accomplished in the lab what until now was considered impossible: transform a family of compounds which are acids into bases.

Jul 28, 2011
4.8 / 5 (13) 8 | with audio podcast