There's chaos in the streets of France as taxi drivers protest Uber
June 26, 2015, 1:53 p.m. by Lloyd Alter
What is Uber anyway? Is it a taxi service or as it claims, a technology platform, or something else altogether?
Millennials and Gen Z fear other drivers more than death, public speaking and spiders
June 25, 2015, 1:50 p.m. by Jim Motavalli
Anxiety is steering young people away from cars, a new study finds.
World's thinnest light bulb is just one-atom thick
June 20, 2015, 5:01 a.m. by Bryan Nelson
Bulb is made using graphene — an ultra-thin, ultra-strong form of carbon — as a filament.