Study finds accelerated soil carbon loss, increasing the rate of climate change

Research published in Science today found that increased levels of carbon dioxide in the atmosphere cause soil microbes to produce more carbon dioxide, accelerating climate change.

Mountain glaciers melting much faster than believed

Melting mountain glaciers are pushing up sea level rises faster than at any time in the last 350 years, say scientists - indeed, many are melting up to 100 times faster.

AT&T pledges to improve iPhone 4 data transfer rates

AT&T is attempting to placate irate iPhone 4 owners by pledging to fix a software defect responsible for slowing data transfer rates.