3 ms·

[inside his body]

• meepmorp 5y ago
  Also, it was in his body. The backpack just powers the implanted pump.
• tgv 5y ago
  I agree the title is too spectacular, or clickbaity, but technically speaking, he didn't have a heart. That 6kg backpack thingamajig is just not a heart. It's like calling a wheelchair legs. Amazing thing, though.