Robert Fischell invented the rechargeable pacemaker and the implantable insulin pump — not to mention helped create the precursor to GPS. The 87-year-old shares a peek into his creative process. Perhaps you have a family member who’s alive because of a flexible coronary stent. Or a friend who manages her diabetes with an implantable insulin pump.…

via How to solve problems, from an inventor with 200+ patents — ideas.ted.com

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