They reflect a concentrated beam of light onto the town's central square, creating an elliptical patch of sunlight roughly 600 square meters. When the light appeared, Rjukan residents flocked ...

Sunlight fuels hydrogen. While solar panels are common on Australian rooftops, about 75 percent of the country’s energy comes from fuel-based sources, especially in heavy industry and transport.

Local residents of Rjukan, Norway, now enjoy an approximately 6,500 square foot ellipse-shaped beam of sunlight into the town square thanks to a system of motorised mirrors on the mountainside.

A re-posted video showing a curious kitten's reaction to a beam of sunlight has gone viral on the Reddit forum "Cats," amassing more than 24,000 votes since it was shared.. The sweet clip showing ...

In a falling-particle power plant, an array of steerable mirrors would focus sunlight into the window atop a central tower. There the beam would be focused and further concentrated before shining ...

If that beam of light hits a spot for too long, it could cause a fire. Previously, tests showed sunlight magnified through a bottle of water could reach temperatures of 250 degrees Something to ...

A whale shark under the waves caught in a beam of sunlight, a snow leopard striding forward with its eyes locked on yours – these images could easily be mistaken for photographs, but in fact ...