Doctor and his colleagues have developed an artificial blood substitute called ErythroMer. (health.com)
Fewer women than men say they would want gene editing for their baby (43 % vs. 54 %), brain chip implants (26 % vs. 39 %) or synthetic blood substitute for themselves (28 % vs. 43 %). (sciencedaily.com)
For example, 47 % of Americans consider the use of synthetic blood substitutes to improve physical abilities an «appropriate use of technology» if the resulting change to people's speed, strength and stamina would be «equal to their own peak abilities.» (sciencedaily.com)