Electricity moved through air in a groundbreaking experiment conducted by scientists in Finland, proving that power does not always need plugs, cables, or traditional wires. By combining sound waves, ...

Nuclear energy is a form of energy released from the nucleus, the core of atoms, made up of protons and neutrons. This source of energy can be produced in two ways: fission – when nuclei of atoms ...

Energy is a precious resource, which should not be wasted. Energy drives economies and sustains societies. Predictions show that the energy of electronics may soon consume 20% to 33% of the global ...