The Cool Down on MSN

Researchers discover groundbreaking use for discarded car battery acid

The newly designed process is called solar-powered acid photoreforming.
Head for Points

Bits: 80% bonus buying IHG points, bonus Virgin Holidays tier points, save £30 with Turkish

IHG One Rewards has launched an 80% bonus for buying points. It's not as good as the 100% bonus which ran recently but it's ...