"Robot"

In today's rapidly changing world of science and technology, a research result that sounds very sci-fi will appear from time to time. No, a paper published in the journal Science Robotics belongs to this scope: a cell regeneration robot that successfully works in vivo.

DNA nano robot system is one of the nano machines, and has been continuously developed in recent years. In recent years, in the journal Science, we saw another "feat" realized by DNA nano robot - researchers used electric field to accelerate the movement speed of DNA robot system.

In a rural area of Britain, a team of 100 scientists and engineers first used low-cost technologies to develop mobile phones and the aviation industry. Later, these technologies were used to research robot arms, which can be specially used for minimally invasive surgery.

According to Telegraph, a new study shows that human doctors will still outperform "robot doctors" in surgery. Compared with robots, human doctors need shorter time to complete surgery, and the error rate is not high.