World Truth

If you shatter a bone in the future, a 3D printer and some special ink could be your best medicine. Researchers have created what they call “hyperelastic bone” that can be manufactured on demand and …

REDWOOD CITY, Calif. --Chemist Joe DeSimone's M1 is a 3-D printer inspired by science fiction. When DeSimone saw the robot T-1000 rise from a molten pool in "Terminator 2," he ima…