DNA nanobots can exponentially self-replicate: Tiny machines made from strands of DNA can build copies of themselves, leading to exponential replication. Similar devices could one day be used to create drugs inside the body
Ultrasound can push vaccines into the body without needles | Vaccinations could be made less painful by treating skin with a vaccine-laden liquid and using ultrasound to push it into the body
New device allows the brain to function independently from the body | The innovative system is known as extracorporeal pulsatile circulatory control (EPCC).
