This video shows how to build a motion sensor street light in Minecraft using Redstone mechanics. The tutorial explains how player movement can be detected to automatically turn lights on and off, ...

What are the often invisible cognitive consequences of multiple sclerosis? Maureen van Dam mapped these out during her doctoral research. 'People usually notice the physical symptoms, but the ...

The invention of tiny devices capable of precisely controlling the direction and behavior of light is essential to the development of advanced technologies. Researchers at the Advanced Science ...