3D-printed radio antennas could bring 5G and 6G to remote communitiesUniversity of Sheffield researchers have developed 3D-printed radio antennas that could be used to bring the fastest mobile phone networks to people living in remote areas for the first time 3D-printed millimetre wave aerials are much quicker and cheaper to produce than those currently used by the telecommunications industry, but have the same level of performance Development could help to drive innovation, speed up the production of new prototy
