Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Battery breakthrough set to accelerate electric-car development

A team of scientists working at the Massachusetts Institute of Technology are claiming a significant breakthrough in recharging times for lithium-ion batteries. According to findings published in the scientific journal Nature, MIT researchers Byoungwoo Kang and Gerbrand Ceder have unlocked the potential of lithium-ion batteries by patenting a unique process which is claimed to allow a typical laptop power pack to be fully recharged in less than a minute--an improvement in recharging performance of roughly 90 percent over existing lithium-ion batteries. Lithium-ion batteries generate electric current via the flow of lithium ions across an electrolyte, from an electrode to a cathode.

Which car has the best residual value? A MINI

The MINI has the lowest depreciation of any car in the UK When it comes to buying a car, many of us decide how much we can afford to spend and then go and look for a car that fits our budget. But what we should really be looking at is how the car we want will be worth in the future – its residual value. Because the residual value of your car is often where the biggest costs lies, and it has a major impact on monthly payments if you decide to acquire your nice new car on a contract hire or leasing deal.

Hummer nears the end of the trail

The curtain is rapidly falling on Hummer, General Motors' ill-fated rough-and-tough brand of trucks and SUVs. The final H3 rolled off the assembly line at 9:07 a.m. Central time on Tuesday at the Hummer factory in Shreveport, La., marking the end of production for the brand, a spokesman said.