Researchers created the first ultra-low power temperature sensor using graphene solar cells, a step toward long-lasting, self-powered devices for the Internet of Things.
Imagine a world without batteries. It would be a much different world, in which the automobile and the telephone would have developed differently and probably later. It would also be a world without ...
ABC News' Rebecca Jarvis speaks with Airbnb CEO Brian Chesky about how the company is bringing people together and why he thinks AI will make people want more ‘real world’ connections. ABC News’ ...