The freezing gun of the freezing man is expected to become a reality, and scientists show the technology of "freezing ray"

  IT House reported on August 3 that in the DC universe, Mr. Freeze has developed a frozen light gun that can reach absolute zero. Professor Patrick Hopkins from the University of Virginia is expected to turn this idea into reality.

  However, the purpose of the professor's research and development of the "frozen light gun" is not to be used as a weapon, but to cool the electronic equipment in spacecraft and high-altitude jets.

  The ExSiTE laboratory led by Professor Hopkins has been funded by the US Air Force for 750,000 US dollars (Note of IT House: currently about 5.393 million RMB), and plans to cooperate with Laser Thermal to manufacture prototype equipment.

  Professor Hopkins launched a plasma jet composed of helium in the laboratory environment, and a purple glow could be seen.

  The professor said that at present, due to the inertia of gold, the temperature can be reduced by choosing it as the target surface, and the next purpose is to improve the freezing effect and reduce the etching influence of light beam on the target surface.