We depend on coal-burning thermal power plants for much of our electricity. But do you know that coal mines are extremely dangerous places? Let's read how a simple lamp made coal mines much safer places to work in by shedding some light on the situation.
We may rarely watch a horror movie, but we often wonder how those grotesque effects were created. Or perhaps how film artists make fake scars and bruises. Let's explore the chemistry of special effects make-up!
Like fish in the ocean, we humans too, live in a giant ocean. We spend all our lives in a gigantic ocean of plasma, but we're barely aware what it is! Physicist Max Babi explains all about plasma - the fourth state of matter.