Timothy Lu - Synthetic biology to reprogram life

What if we could screen the body for early signs of disease by swallowing a tiny capsule, packed with futuristic diagnostic tools? Prof. Timothy Lu, a synthetic biologist at MIT, draws on his combined expertise in computer programming, electrical engineering, and microbiology, to envision as an entirely new way of practicing preventative medicine. The idea is that capsules packed with tiny electronics and genetically engineered living cells will eventually be used to spot health problems from...