Category: Knowledge

Judging from the development process, the laser pointer radar started very early, and research on lidar began as early as the late 1960s. At that time, it was more scientific research institutes. Since then, with the continuous development of technology, lidar has gradually opened the road to commercialization. At present, lidar has been widely used in the…

The transportation industry is one such example. A bridge in the Netherlands was recently built with a 3D printer instead of traditional laser pointer assembly technology. Although the bridge is relatively small, it proves that 3D printing could revolutionize the construction industry. This specific project also uses significantly fewer specific projects than would be required using traditional…

To this end, laser radar companies have turned their attention to solid-state laser pointer radar products. In this regard, the founder believes: “In the future, to achieve mass production of driverless cars, all-solid-state lidar is the only option. Research on multi-line lidar and solid-state radar has begun to ensure technological leadership. Lidar will develop in the direction…

In recent years, with the rapid development of green laser pointer technology, nanotechnology and computer technology, SERS has been widely used in the fields of interface and surface science, materials analysis, biology, medicine, food safety, environmental monitoring and national security. Researcher Huang Qing’s research group at the Institute of Technical Biology and Agricultural Engineering, Hefei Institute of…

With the continuous advancement of science and technology, the application of green laser pointer weapons in the military field is highly expected. Compared with conventional weapons, laser weapons have the advantages of fast, flexible, accurate, anti-electronic interference and high power. Space weapons, and the best choice to curb large-scale missile attacks. Therefore, the United States and Russia…

The mechanical rotary green laser pointer radar that we are most familiar with, because mass production is difficult, it is a general trend that mechanical rotary laser radars are replaced by lower-cost hybrid solid-state lidar and solid-state lidar. Therefore, in this article we focus on mixed solids and pure solids. Hybrid solid-state lidar, a name coined by…

The University of Michigan professor of electronics and computer and biomedical engineering and his team built the device using off-the-shelf fiber and telecommunications components, eliminating the need for custom fiber. This solution can ensure that this green laser pointer has reasonable manufacturing cost, and has both practicality and reliability. We have proven that this $ 10,000 laser…

Cyber ​​Weapons: A New Dimension of Wrestling Powers. Today, cyber security threats are no longer a new challenge, and military powers such as the United States and Russia have increased their research and development and practical use of green laser pointer weapons. In 2017, the number of cyber forces in the U.S. Army increased eightfold; the German…

Glebov said that scientists have stored test files used to judge error rates and coding efficiency. Of course, they also stored some actual data. At the same time, the lab is testing the stability of the laser pointer prototype discs to verify their ability to protect data under different conditions. Glebov said, for example, in high temperature…

Recently, it is reported that Russia is developing a super-stable optical storage technology that can produce a new type of optical disk that can store data for 1 million years under certain conditions. Being able to store data for 1 million years is almost impossible to achieve with current technology. Even with Blu-ray discs, today’s…