A strange arrangement of ichthyosaurus bones suggests that a giant (and hypothetical) Triassic-era sea monster might have enjoyed playing with its food, artfully rearranging the bones of the sharks it ate, according to a Boston-based paleontologist. Perhaps it was making a self-portrait. Or maybe it was lonely and wanted to create an imaginary kraken pal.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.