Scientists around the world are studying new technologies in future nano factories. They hope that these will one day be used to analyze biochemical samples or produce active pharmaceuticals. The only reason these molecular machines have not been deployed to scale so far is that they are too slow.

Even with current sports designs, it can take several hours on a combination of molecules, making DNA machines less useful in the pursuit of "aging".

Recently, the University of Munich Technical University (TUM) š scientists have developed a new type of electric propulsion technology. Scientists have developed a DNA nanomachine based on molecules (specifically, an arm) that can be used to complete "immediate tasks" as the technology matures.

The researchers found that they can use the charge of DNA molecules to move their arms quickly and accurately, so that they are controlled by electric pulses in the right direction. The DNA nano-robot can make the machine 100,000 times faster than before by electric field, and even React within a few milliseconds.

When you see DNA robots performing a series of actions, you can imagine the result of the collaboration of “millions of millions” of nano-factories.

Moreover, in many ways, this new approach makes DNA nanomachines practical. These include the splicing of complex molecules (such as medicine), the identification of tiny substances, etc., and have a wide range of applications.