With the reflectors sitting at an orbital altitude around 900 km (roughly twice as high as the ISS), the team says each mirror pass could illuminate a 10 sq km (3.9 sq mile) area on the surface for ...

Three decades after the first and only time that a mirror was launched to demonstrate solar energy could be reflected from space to Earth. My colleagues and I believe it’s time to revisit this ...

If you're a driver (or even a passenger), you've seen them: small color-coded plastic markers in the center, or sometimes at the edge, of the road. They have various names; in the U.K., you'll hear ...

Photographers love light. Unfortunately, those rascally little waves/particles of illumination don’t always cooperate. The best collapsible reflectors will allow you to shape light without having to ...

Since the 1850s, the period when in-home Christmas trees began appearing across Europe, people have wanted holiday trees to be lighted. Candles with various kinds of attachments were the earliest way ...

Onur Çelik and his colleagues receive funding from European Research Council. He collaborated with Dr. Andrea Viale, Dr. Temitayo Oderinwale, Dr. Litesh Sulbhewar and Prof. Colin R. McInnes in the ...