Lake Tahoe is experiencing large-scale shifts in ultraviolet radiation (UV) as climate change intensifies wet and dry extremes in the region. That is according to a study led by the University of ...

Have you ever sat on the bottom of a swimming pool and pondered your watery ceiling? Most of the surface is a sheet of light blue, and you can't see through it, even though the water is clear. But ...

Which diving light is best? Whether you’re an experienced diver or just starting, you won’t always be diving in crystal-clear water with the sun shining brightly from above. And as your skill ...

A Korean research team has developed a light-powered artificial muscle that operates freely underwater, paving the way for next-generation soft robotics. The research team—Dr. Hyun Kim at the Korea ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

Ultraviolet radiation penetrates most deeply in clear water bodies. UV radiation shifts at Lake Tahoe are associated with wet and dry extremes. (VAWiley/Getty) Lake Tahoe is experiencing large-scale ...

Light-powered artificial muscles for underwater robots with reversible, high-stroke actuation Demonstrating 3 times greater actuation stroke and 2 times higher work capacity than existing ...

Large shifts in UV radiation at Lake Tahoe are associated with wet and dry climate extremes, finds a new study. Lake Tahoe is experiencing large-scale shifts in ultraviolet radiation (UV) as climate ...