A newly developed organic semiconductor device can both generate electricity from light and emit bright visible light, as ...
Imagine a display that harvests ambient light when it is not actively in use, offsetting some of its own energy consumption. Materials physics shows that this is possible; the same semiconductor ...
Image: UNSW, Solar Energy Materials and Solar Cells, CC BY 4.0 The single-diode model (SDM) is an electrical equivalent circuit used to represent the behavior of solar cells and is widely used to ...
Good outdoor lighting dramatically extends the hours when you can enjoy your yard. It can make things safer by highlighting paths and walkways, and you can use it as a garden light to showcase ...