Betsy Arakawa, the concert pianist who was married to actor Gene Hackman, died from hantavirus pulmonary syndrome, according to an autopsy report released Tuesday that said ...

UCLA researchers have developed a groundbreaking graphene-protected catalyst that extends hydrogen fuel cell lifespans beyond ...

When shopping for non-toxic products for home and health, a new small business, Toxic Freedom, does the work so you don't ...

Engineered for Class 8 trucks and other commercial applications, the new form factor expands Proterra's battery technology portfolio.