https://lifeboat.com/blog/2016/04/worlds-smallest-pacemaker Safeguarding Humanity Tue, 25 Apr 2017 04:17:25 +0000 hourly 1 https://wordpress.org/?v=6.3.1 https://lifeboat.com/blog/2016/04/worlds-smallest-pacemaker#comment-289581 Fri, 15 Apr 2016 11:51:35 +0000 http://lifeboat.com/blog/2016/04/worlds-smallest-pacemaker#comment-289581 Wow, it’s amazing! Only 2g and can stay in the heart for 12 years!

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