PhysicsIron nanocrystal shape-shifts to get out of a jam Tiny metal crystals have been glimpsed taking themselves apart to squeeze through tight spots in nanotubes, without melting or compressing 51¶¯Âþ
TechnologyControversial quantum computer aces entanglement tests D-Wave chips using a novel quantum computing approach appear to show entanglement – boosting hopes that a computing revolution is closer than we thought 51¶¯Âþ