Micro-machining could be used to create almost flat, Fresnel lenses, that boost the electrical efficiency of solar panels, according to new research. Micro-machining could be used to create almost ...

The hydrofoils, which are similar to airfoils used by airplanes, lift the boat’s hull out of the water to decrease drag and allow for greater speeds. The combination of the Fresnel lens and ...

The science pros at The King of Random demonstrate making a solar cooker using a Fresnel lens. Yankees vs Red Sox live updates: MLB's best rivalry invades playoffs Trump says: "There are two N words, ...

Although one of the lower scoring teams at this year’s Solar Decathlon Europe competition in Madrid, the Sumbiosi house has extraordinary potential and shouldn’t be discounted just yet. Not only does ...