In this edition of Tech It Out, we visit the School of Medicine in Zhejiang University, to see a magical gel that can stop uncontrolled bleeding in seconds. 

In Science Saturday, we review major science news of the past two weeks that made headlines around world, including robots assisting doctors in the coronavirus outbreak, Maxar's deal with NASA for in-space robotic assembly, the highest-resolution image ever taken of the Sun, and a robotic hand that can "sweat" to avoid overheating.