Add Yahoo as a preferred source to see more of our stories on Google. Eric Mauchan’s Cape Cod-style house in Framingham, Massachusetts, does not have central air conditioning. So when the summer heat ...

A new technology called gyrotrons, developed by a spin-off of MIT, has the potential to revolutionize geothermal energy extraction. Gyrotrons can be used to drill deep into the Earth farther and more ...

DEVENS — If harnessed properly, experts in the field say fusion could be the key to an unlimited, environmentally-friendly energy source for the world. And one of the companies working to harness this ...

Indian buildings are silent energy guzzlers. They account for 35% of India’s overall power consumption and generate a significant amount of greenhouse gases. Because of ever-increasing population and ...