Mazda to showcase i-ELOOP fuel-saving braking system

(PhysOrg.com) -- Mazda has announced what it claims to be the world’s first capacitor based regenerative braking system, as a unique fuel-efficient solution for passenger vehicles. The system is called i-ELOOP, which ...

Old stars may be the best places to search for life

Once upon a cosmic time, scientists assumed that stars apply an eternal magnetic brake, causing an endless slowdown of their rotation. With new observations and sophisticated methods, they have now peeked into a star's magnetic ...

How T cells make sure they have quiet time

All cells, like all people, need "quiet" time to function properly, and this is particularly true of T cells, one of the immune system's main weapons. They must be ready for activation at all times, and primed to divide more ...

Automakers commit to put automatic brakes in all cars

Ten automakers have committed to the government and a private safety group that they will include automatic emergency braking in all new cars, a step transportation officials say could significantly reduce traffic deaths ...

US, university test cars that can communicate

In a few weeks, about 2,800 cars, trucks and buses will start talking to each other on the streets of Ann Arbor, Michigan, in a giant experiment that government officials are hoping will lead to safer roads.

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