SpaceAustralia is launching a space agency, but what will it do? The Australian Space Agency, which officially launches this week, has a modest budget but hopes to encourage start-ups to get in on the space gold rush Analysis
TechnologyWatch a 3D-printed magnetic critter fold and move all by itself By embedding magnetic particles into rubber, we can 3D print little shapes that fold, morph, and move around on their own in the presence of a magnetic field News