
Fantastic voyagers
Why not make microscopic robots that can travel through a patient's blood stream to deliver a medical payload right to the tumor?
May 21, 2020
Why not make microscopic robots that can travel through a patient's blood stream to deliver a medical payload right to the tumor?
April 24, 2020
Donated blood could last for years, not weeks, with a bit of ultrasound and some doughnut-glaze preservative.