24/11/2016

Dino-killing crater shows clues about Ice Age sea level

The massive underwater crater left by the asteroid that exterminated the dinosaurs has provided new evidence that sea levels were much lower during the last Ice Age, researchers said Wednesday.

Toyota says new technology means longer battery life

Toyota Motor Corp. has developed a new way of observing the movements of tiny particles in batteries used to power electric vehicles—an advance it says will help boost their cruise range by 10 percent to 15 percent.

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