Category: Technology

How We Can Turn The Cold Of Outer Space Into A Renewable Resource

OK, it’s not magic. But here’s a promising technology that seems almost too good to be true. Aaswath Raman, an assistant professor of electrical and systems engineering at the University of Pennsylvania, has come up with a very cool idea – literally cool, that is.

Watch his TED talk to see how he began with a simple idea and developed it into an exciting, energy saving cooling device that may keep buildings comfortable in hot climates while reducing or even eliminating the energy currently used by air conditioning.