massachusettsinstituteoftechnology

We don't know where carmakers got the idea that we want intelligent robots learning our behavior and then talking to us. Wherever it was, we don't want it any more than they thought we did 25 years ago in a talking Maxima. Nissan has its ...

Researchers at the Massachusetts Institute of Technology have been researching where the bottlenecks are inside lithium-ion batteries that limit charging and discharging rates, and they've learned some interesting things. Lithium iron phosphate chemistry is particularly promising in terms of high ...