3D-printed hearts on ISS could help astronauts travel to deep space
Scientists are using new technologies to create 3D-printed hearts that'll be sent to the ISS in about five years. This could be key for a future in which humans are deep-space explorers.
TroibNews 
Scientists are using new technologies to create 3D-printed hearts that'll be sent to the ISS in about five years. This could be key for a future in which humans are deep-space explorers.
