SciencefromNature2 days agoSee space fireworks and lightning spaghetti - September's best science imagesCylindrical ice blocks in room-temperature water form pentagonal shapes and rotate multiple times while melting, revealing important ice-physics behavior.
SciencefromArs Technica3 months agoRobotic sucker can adapt to surroundings like an actual octopusInnovative suction cups inspired by octopus anatomy improve grip and adhesion by mimicking their mucus secretions.