Researchers use picosecond lasers to eliminate fog

A group of a dozen years ago in Lyon, France, showed in the lab that when the light produced by the ultrafast laser pulses passed through the fog they did not attenuate as much as expected because when the filaments themselves were blocked , It draws back energy from the surround

Future excavator sales up to 300,000 units a year

The industry is still in an adjustment period in the short-term, and is expected to gradually recover around the fourth quarter of next year. Due to factors such as macro-control and the high base of the industry, sales growth of major products is expected to

Jiangsu Gas Flow Testing Center pVTt project passed acceptance

[China Instrument Network Instrument R&D] The Jiangsu Province Quality and Technical Supervision Gas Flow Measurement Center pVTt project passed the acceptance of the expert group. The project will be able to directly serve key national projects such as technical institutions, research inst