This system is also in the process of demolition of illegal construction. These included 16,000 "opening holes in walls". When renovating "opening walls and making holes", the walls need to be repainted. But how much paint is needed for painting, but ...

When this "supernatural power" car completes its work, the staff will organize the data collected into a database, and then the post-processing software "Thinking Point Cloud" officially debuts. One of the point clouds is the extraction technology, w ...

In the eyes of the "laser", this world is no longer a colorful scene, but a single point. All roads and street scenes have become models. The laser pointer radar scanning system turns all the objects in the scanning range on both sides of the road in ...

Non-linear optical crystal is an important photoelectric information functional material, which plays an increasingly important role in modern technologies such as frequency conversion, optical parametric oscillation, electro-optic modulation and com ...

Recently, according to US media reports, the US Special Operations Command installed a high-energy laser weapon on an AH-64 Apache gunship, and successfully completed attack tests under various flight conditions, realizing the laser weapon on the rot ...

The main task of the search for extraterrestrial civilizations (SETI) is to search for radio signals from civilizations in other parts of the galaxy, but now the agency is starting to use another method, a method that uses laser light. To this end, t ...

  Recently, the "Shenguang" driver upgrade device developed by the high-power laser pointer physics joint laboratory successfully passed the comprehensive acceptance of the project. The upgraded device can output 8 beams with a total energy of 2 ...

Since the laser was invented in the 1960s, lidar has developed on a large scale. Lasers have become a real enabler, making laser pointer radars both cheap and reliable, making them more competitive compared to other sensor technologies. Lidar began t ...

The US Navy conducted a laser pointer weapon test in the Persian Gulf and struck a drone with precision. The laser weapon system was deployed on the US military amphibious transport ship "Ponce". The captain of the ship, Wells, said: "This system is ...

According to reports, China is a signatory to the Protocol on Laser Blinding Weapons, but China is suspected of manufacturing and using green laser pointer blinding weapons. The Swedish government first proposed a ban on laser-blinded weapons in 1973 ...