Bionic hand controlled by brain signals

It allows people without fingers to have fully functional hands capable of picking up and handling delicate objects. It is completely controlled by the brain and does not require surgery. Touch Bionics, the company that produces the Pro Digits hand, is able to install the entire hand with "living skin", a plastic coating that looks like human skin, for less than $ 50,000

Recently, another bionic hand has come to light that offers a sense of touch. The new prosthesis, developed by an international team of scientists and named Lifehand 2, requires surgery to connect it to the patient's nerves. The device, which has been funded by the European Union, is still in the experimental phase, but has already been successfully tested