Electric cars can become electricity banks

Ever try to store electricity? It won't stay in a bottle, and you can't keep it in your sock drawer. So when you have a lot of it--say, when it's windy and your wind turbines are really spinning, or when it's sunny and your gallium arsenide photovoltaics are lighting up, or at night when the utility's generators can run unhindered--you have to store it somewhere.

Adrian van Hooydonk named Director of BMW Group Design

In the wake of Chris Bangle's decision to resign from the top job, Adrian van Hooydonk takes over as Director of BMW Group Design with immediate effect. In his new position van Hooydonk will be responsible for the design development for the BMW, Rolls-Royce and Mini brands. "I am honored and extremely excited to take on this new responsibility," says van Hooydonk.

Lada X-Ray

Russian automaker AvtoVaz has unveiled the Lada XRAY concept at the Moscow motor show. It's the first concept to emerge from under the direction of AvtoVaz's new design chief, Steve Mattin. Previously Design Director of Volvo, Mattin has a strong history with the SUV breed – it was under his direction that the XC60 was developed while at Volvo, while in his role prior to that at Mercedes-Benz, he also worked on the ML-Class.