Remarkably, The Sphere is not just an immense, modern concert hall. It is fitted with LED diodes across its surface, enabling it to put on dazzling light shows. Given its towering presence ...

They hope the project will help shed light on some little-explored processes taking place inside our planet's gaseous shroud, including the magnificent northern lights. Some parts of Earth's ...

Just a few hours ago we saw another DIY approach to building an integrating sphere, this time using a small cannonball mold of all things. Before that we hadn’t actually seen too many light ...