Biohacking

Engineered bacteria may one day prevent kidney stones
Harvard and Kraft Heinz are trying to make sugar healthier
Armadillo experiment suggests that we can regenerate human livers with leprosy
Genetically engineered bacteria make living materials for self-repairing walls and cleaning up pollution 
Axolotls can regenerate their brains 
Transhumanism: Savior of humanity or false prophecy?
How natural “short sleepers” thrive on 4 hours of sleep per night
This smart mattress will help you fall asleep fast 
Wearable tech: eating and playing our way to a longer lifespan 
A new treatment may cure neuropathic pain