Same task, four robots.Five robot kinds, one scene, one build.Pick, place and push in 1,024 kitchens.A gantry packs a box.Two legged robots in a warehouse aisle.A quadruped learns to walk.Picking a nut by touch. experimental
Liquids, soft parts and wire
Water, poured to the line.One stitch through a silicone pad.A battery into its sprung holder. part 2x slowCopper keeps the bend. Cable does not.
Pendulums
One ball in, one ball out.Two balls in, two balls out.Fifteen pendulums drift apart and realign.Double pendulums start 0.2° apart.
Collisions
A ball into ten pins.A cue ball breaks fifteen reds.A spiral of dominoes falls inward.One block out. The tower stands.One ball. The tower comes down.Thin glass stops fast parts. 13x slow · opt-in step6,144 fast drops, none through. 13x slow · opt-in step
Many worlds on one GPU
Every world places its own block.1,024 towers, 1,024 different falls.Every world, its own objects and view.One camera, four outputs, every world.