Billions of cigarette butts end up on sidewalks, beaches, and gutters each year. They are small, easy to ignore, and hard to ...

Touch the back of a laptop and it often feels warm. This is because part of the energy used for computation and communication ...

Small bats are bad at converting energy into muscle power. Surprisingly, a new study led by Lund University in Sweden reveals that this ability increases the faster they fly. Small bats are bad at ...

Scientists from Ohio State University have developed a method to convert captured carbon dioxide (CO 2) directly into methane using a unique nickel-based catalyst, significantly reducing energy ...

Space-based solar power advances with microwave and laser transmission, orbital assembly, and cost reductions, aiming for ...

Royal Caribbean’s newest ships will introduce what’s being described as the “next generation” of waste management at sea thanks to systems designed to turn waste directly into energy onboard. Slated ...

This is an opinion editorial by Kevin Melody, a node runner and real estate professional. An “over-unity” power generator (similar to the concept of a perpetual-motion machine) is a hypothetical ...

A thermophotovoltaic (TPV) cell (size 1 cm x 1 cm) mounted on a heat sink designed to measure the TPV cell efficiency. (Source: Felice Frankel, MIT) MIT and the National Renewable Energy Laboratory ...

WHITE PLAINS, N.Y.--(BUSINESS WIRE)--Fortistar, the owner and operator of the Prince William Energy landfill gas (LFG) plant in Manassas, Virginia, today announced that they will be sponsoring Prince ...

Small bats are bad at converting energy into muscle power. Surprisingly, a new study led by Lund University reveals that this ability increases the faster they fly. The researchers have studied the ...