SpaceSpiky space antenna will probe the frigid exteriors of Jupiter's moons The Radar for Icy Moons Exploration instrument will start studying three of Jupiter's moons in 2029 as part of a European Space Agency mission Regulars
TechnologyArtificial sun made with movie magic could create clean hydrogen An array of 149 lamps used in cinema projectors can unleash a 'sunbeam' capable of raising temperatures to 3000°C – it will be used to test solar-powered production of fuel Regulars