Atiny, jellyfish-like robot can swim like the real deal, carry beads, and burrow into a pile of beads. The robot has a soft body, is untethered, and measures 3 mm in width at its core. It has five ...

An ongoing study of the cause of death of howler monkeys on Barro Colorado has identified the howler monkey bot fly Cuterebra baeri as the single most important factor. Very young monkeys are the ...