TechnologyTiny yeast-filled robots help brew beer quickly and more efficiently Millimetre-sized robots made of iron oxide and packed with yeast speed up fermentation of beer by swimming around in the fermenting container and can be removed with a magnet, eliminating the need for filtering out yeast News
PhysicsThe quantum world: A concise guide to the particles that make reality Get to grips with the deepest layer of reality we know of with our inventory of the subatomic realm, from known particles like quarks and the Higgs boson to hypotheticals including the fifth force and strings in 11 dimensions Features