Remove the dent without damaging the metal. Drawing, description

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Remove the dent without damaging the metal. Tips for the home master

Builder, home master

If you need to smooth out a dent in soft metal or use a hammer in a similar situation where it can damage the surface of the material, put on a “softening” shirt made of leather or thick rubber: there will be no unwanted marks from its blows.

Remove a dent without damaging the metal

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Machine for thinning flowers in gardens 02.05.2024

In modern agriculture, technological progress is developing aimed at increasing the efficiency of plant care processes. The innovative Florix flower thinning machine was presented in Italy, designed to optimize the harvesting stage. This tool is equipped with mobile arms, allowing it to be easily adapted to the needs of the garden. The operator can adjust the speed of the thin wires by controlling them from the tractor cab using a joystick. This approach significantly increases the efficiency of the flower thinning process, providing the possibility of individual adjustment to the specific conditions of the garden, as well as the variety and type of fruit grown in it. After testing the Florix machine for two years on various types of fruit, the results were very encouraging. Farmers such as Filiberto Montanari, who has used a Florix machine for several years, have reported a significant reduction in the time and labor required to thin flowers. ... >>

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Random news from the Archive

Glasses with face recognition 07.02.2018

With the advent of facial recognition systems, discussions about privacy violations broke out in society. In Asia, they resumed after the Chinese police were equipped with glasses with a built-in video camera and a scanner for identification. The new equipment is being used by law enforcement officers who work on the Zhengzhou high-speed railway in Henan province.

With the help of a face-scanning system, the police have already managed to detain seven people who are associated with crime syndicates and are suspected of committing serious crimes, including murder and the slave trade. Also at the train stations were caught 26 people with fake identities.

The glasses were developed by Beijing-based LLVision Technology Co. The creators of the device said that the glasses are able to identify a criminal in 100 milliseconds. There is, of course, the possibility of error, but in general, the glasses work quite accurately. Interestingly, the database of criminals' faces is not stored in the "cloud" service of the police, but on the office smartphone of each police officer. Attackers will not be able to gain access to it and hack.

If the system detects a suspect in the crowd, it will inform the policeman about this, and he will be able to promptly arrest him. However, the Chinese public fears that these systems can be used by the authorities not only for help, but also for harm, violating privacy and human rights. For example, some Chinese believe that the US intelligence agencies can connect to police glasses and literally monitor all of China.

Meanwhile, these fears are not groundless. China is in fact working on the world's largest country-wide surveillance network. 170 million CCTV cameras have already been put into operation, and another 400 million devices will enter service over the next three years. Many of them have some semblance of artificial intelligence, including face recognition.

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