Todd Richmond, IEEE Member and Director of Advanced Prototype Development for the USC Institute of Creative Technologies, says that emulating the environment of trauma helps treat victims.
For full interview [click here](https://cheddar.com/videos/how-mixed-reality-could-profoundly-change-the-world).
Threatened by possible shortages of lithium for electric car batteries, automakers are racing to lock in supplies of the once-obscure “white gold” in a politically and environmentally fraught competition from China to Nevada to Chile.
