This would definitely look like sci-fi to someone jumping from 1950: <a href="https:&#x2F;&#x2F;www.ted.com&#x2F;talks&#x2F;hugh_herr_the_new_bionics_that_let_us_run_climb_and_dance" rel="nofollow">https:&#x2F;&#x2F;www.ted.com&#x2F;talks&#x2F;hugh_herr_the_new_bionics_that_let...</a>