Geospatial scientists and senior legal and regulatory analyst quantified exactly how much energy could ... Light, Flexible and Radiation-Resistant: Organic Solar Cells for Space Jan. 10 ...

Cornell researchers have captured an unprecedented, real-time view of how a promising catalyst material transforms during ...

Their replacement equivalents, compact fluorescent lightbulbs and light-emitting diode bulbs, are bright, use 75 to 80 percent less energy, and can save you $60 to $125 dollars per bulb in energy ...

Virtually all organic material on Earth has been produced by cells that convert energy from the Sun into energy-containing macromolecules. This process, called photosynthesis, is essential to the ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

The reactions of this stage also require specific enzymes to catalyse them. Light energy absorbed by chlorophyll is converted into chemical energy. Some of this energy is used to split water into ...

There are three types of solar energy technology widely available today. Photovoltaic cells, first developed at Bell Labs in 1954, contain semiconducting materials that absorb light energy from ...