View the following 2 brief videos about 3D printing at the molecular level. TED TALKS: Peter Weinstock: Lifelike Simulations That Make Real Surgery Safer https://www.ted.com/talks/peter_weinstock_lifelike_simulations_that_make_real_life_surgery_safer/transcript 17 minutes 0 seconds TED TALKS: Lee Cronin: Print Your Own Medicine https://www.ted.com/talks/lee_cronin_print_your_own_medicine 3 minutes 6 seconds 1. Discuss the two videos posted above about the evolution and use of 3D Printing and its various uses in Health Care.