The Dyson Hot resembles the hoop from the Harry Potter sport. Is it overdesigned?
The failure of the government-backed solar company points to the dangers of conflating job creation and energy innovation.
A new modeling study casts more doubt on the supposed environmental benefits of switching to natural gas.
Looking around, what problem, what opportunity in any way resembles the earliest era of the PC? There's only one: energy.
The Stanford team that built the half-million dollar vehicle, which tops out at around 70 mph, hopes so.
Not every technology is on an endlessly compounding growth trend approaching some kind of technological singularity
Though we hope it's not seriously pursuing the awkward strategy in a new patent application.
The cars, which already shuttle passengers around Heathrow airport, might come soon to the U.S.
Electric vehicles are breaking into the luxury market.
The White House plans to announce new fuel economy regulations on Friday.