Since the 1970s, laser cooling technology has been used by physicists to cool a variety of individual atoms, but with its cooling molecules has been difficult. When cooling with a laser, the energy level of the system needs to match the energy level of the cooled 1000mw laser pointer. The more atoms are contained in the molecule, the more complex the vibration and rotation of the atom, the more difficult the matching and the greater the cooling difficulty. This ultra-cold molecules are expected to be the basis of molecular quantum computers, in fact, the laser can not only be used to cool molecules, but also used to accurately let it back to the original state. If the physicists can control which part of the molecule vibrates, you can use this technique to store information.
Читать дальше →Beautiful Life Наука → Aerospace Technology, Electronic Laser Technology to Solve the Haze Problem
Aerospace technology to create an air purifier, the Chinese Academy of Sciences developed the ultra violet free electron cheap laser pointer device… The most advanced science and technology, in order to provide new ideas for the prevention and control of haze. Experts pointed out that the acceleration of the transformation of advanced technology and scientific research, is conducive to people in the face of environmental problems and more choices. By using the technique of platinum catalysis of solid rocket, which makes the screen of formaldehyde removal capacity of up to 5 times above; through the Aerospace Aerodynamics technology, design and optimize the structure of air filtration technology; with astronauts life support system, the purifying efficiency and service life of the screen increases… When the space technology meets air purification wil
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