Comments on: Maglev titanium heart now whirs inside the chest of a live patient https://lifeboat.com/blog/2024/08/maglev-titanium-heart-now-whirs-inside-the-chest-of-a-live-patient Safeguarding Humanity Mon, 12 Aug 2024 16:29:40 +0000 hourly 1 https://wordpress.org/?v=6.6.1