ABSTRACT: A linear system with Fresnel reflectors as a concentrator was designed, built, and tested for solar cooking. It consists of 17 reflectors (blades) made of 1 mm thick aluminum sheet metal, ...

Produce and power are both costly in the state. So researchers are testing ways to address both issues using the same land. 50 States, 50 Fixes Produce and power are both costly in the state. So ...

It’s a killer pitch: Turn plastic waste into gasoline using only* the power of the sun. And that’s exactly what serial entrepreneur Julian Brown (@naturejab_ on Instagram) claims to be doing, using ...

The James Webb Space Telescope measured a potential moon-forming disk encircling an exoplanet, NASA recently announced, inviting researchers to observe and study moon formation as it happens, while ...

One homeowner stretched the definition of "DIY" with their incredible home energy setup using a whopping 60 solar panels. Normally, a project this large would be reserved for a professional installer ...

The science pros at The King of Random demonstrate making a solar cooker using a Fresnel lens. Audit Finds $1B in Improper Medicaid Payments 'My hopes are dashed': Illegal Indian migrants deported by ...

Add Yahoo as a preferred source to see more of our stories on Google. Utility scale solar facility in Tennessee. Courtesy: U.S. Department of Energy flickr album. ©U.S. Department of Energy (The ...