By reprogramming your body’s cells, medical engineers may soon be able to heal a diseased heart or kidney.

Biologist and pioneer in the science of aging, Dr. Michael West, discusses the potential for regrowing lost limbs, and even reversing the aging process. For a free month of Stitcher Premium, go to stitcherpremium.com and use promo code ‘SCIENCE.’ See omnystudio.com/listener for privacy information.

Science Rules! with Bill Nye 

Bill Nye is on a mission to change the world — one voicemail at a time.