Cybernetic limbs can be better than prosthetic limbs because you can get them and then it can make you stronger and/or faster. It can also be good for military purposes like if a soldier loses a leg. They...

The way to beat and cheat on a test is the Improved Bionic Eye. It has been 3-D Printed and modified to beat the best. It has been used to cure blindness and was given to some soldiers to accurately shoot...