Heliogen’s Solar Farm Could Drastically Reduce Global Emissions

Backed by Bill Gates, clean energy company Heliogen has developed a concentrated solar energy source that could eliminate carbon-emitting industrial processes—essentially “transforming sunlight to create and replace fuels.” The advancement would allow heavy machinery to forego fossil fuels and employ those created from the process (like hydrogen or syngas), ultimately reducing global carbon emissions by 10%. The technology at the center of Heliogen’s innovative idea …

A New Type of Battery Inspired by Electric Eels

Electric eel power comes from cells, called electrocytes, that expel energy when needed. Eels can actually “synchronize the charging and discharging of thousands of cells in their bodies simultaneously,” says Max Shtein, a chemical engineer at the University of Michigan who worked on research for a soft, flexible battery based on this concept. Shtein and his team, which included individuals from the University of Fribourg …

NASA Developing Nuclear Reactors for Mars

NASA is, once again, embarking on a large and expensive project—this time a $15 million endeavor to create nuclear fission reactors that would function on Mars. If and when humans reside on the Red Planet, they will need a power source for water, fuel and air, so NASA has built several 6.5-foot reactors that will soon be tested on Earth (other reactors have been tested …