Heavy metal stars often go out in spectacular blaze of glory, where as other more mellow blackholes will just forge even more rare material. We check in on some interstellar antics that help produce the most unusual metal.
How can we cut down on waste from everything coffee to packaging? What new materials, processes and technology can help us eliminate waste and recycle more? Are there ways to turn food waste into food valued added products?
Dinosaurs take to the air or the water, much like a swan or a duck, but the feathers are quite different to what you imagine.
Mysterious underwater caverns teeming with unusual life, and oceans trapped in time. We dive into the mysteries of oceans, caves and their hidden ecosystems.