Always looking for better and more efficient ways to power our stuff, researchers at theUniversity of Missouri recently created the smallest, most efficient nuclear battery ever. They chose to work with a radioisotope battery rather than a chemical batter

Apparently, it’s getting easier to be green on the sly. A new generation of rooftop solar energy collectors is here, and they’re not the huge, cumbersome solar panels we’re used to.

Solar panels are traditionally flat, and there’s a problem with that: they can only catch some rays from one angle. If they are to get the maximum amount of sunlight throughout the day, they need to track the sun’s movement in the sky and readjust their p

One farmer in Northern Ireland is doing wonders for the public image of cows. The cow farms of the world are blamed for taking up valuable agricultural real estate while producing massive quantities of waste, including climate-changing methane gas. Willia