As part of an effort to overcome the long-term energy-storage challenge, engineers have invented a water-soluble chemical additive that improves the performance of a type of electrochemical storage ...

In today’s cost-conscious times, supplementary engine and fuel additives promise means of cutting motoring costs. We study whether or not they really deliver Words: Rob Marshall Ever since the ...

MADISON — Solar and wind are quickly transforming the energy landscape — but if we are to realize the full potential of these intermittent, renewable energy sources, we’ll need safe, affordable ...