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Samsung announces a push for renewable energy

Samsung has announced that it will use 100 percent renewable energy for all its factories and offices in the U.S., Europe and China. This is the first time Samsung has announced a public commitment for renewable energy. Greenpeace and environmental activists have been calling out Samsung for months as many ...

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Purdue’s PHADE technology lets cameras ‘talk’ to you

It’s become almost second nature to accept that cameras everywhere — from streets, to museums and shops — are watching you, but now they may be able to communicate with you, as well. New technology from Purdue University computer science researchers has made this dystopian prospect a reality in a ...

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This box sucks pure water out of dry desert air

For many of us, clean, drinkable water comes right out of the tap. But for billions it’s not that simple, and all over the world researchers are looking into ways to fix that. Today brings work from Berkeley, where a team is working on a water-harvesting apparatus that requires no ...

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