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Scheme of the GO campus. Basics of safe life

Fundamentals of Safe Life Activities (OBZhD)

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Scheme of the GO campus

Authors: Grinin A.S., Novikov V.N.

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Latest news of science and technology, new electronics:

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. ... >>

Advanced Infrared Microscope 02.05.2024

Microscopes play an important role in scientific research, allowing scientists to delve into structures and processes invisible to the eye. However, various microscopy methods have their limitations, and among them was the limitation of resolution when using the infrared range. But the latest achievements of Japanese researchers from the University of Tokyo open up new prospects for studying the microworld. Scientists from the University of Tokyo have unveiled a new microscope that will revolutionize the capabilities of infrared microscopy. This advanced instrument allows you to see the internal structures of living bacteria with amazing clarity on the nanometer scale. Typically, mid-infrared microscopes are limited by low resolution, but the latest development from Japanese researchers overcomes these limitations. According to scientists, the developed microscope allows creating images with a resolution of up to 120 nanometers, which is 30 times higher than the resolution of traditional microscopes. ... >>

Air trap for insects 01.05.2024

Agriculture is one of the key sectors of the economy, and pest control is an integral part of this process. A team of scientists from the Indian Council of Agricultural Research-Central Potato Research Institute (ICAR-CPRI), Shimla, has come up with an innovative solution to this problem - a wind-powered insect air trap. This device addresses the shortcomings of traditional pest control methods by providing real-time insect population data. The trap is powered entirely by wind energy, making it an environmentally friendly solution that requires no power. Its unique design allows monitoring of both harmful and beneficial insects, providing a complete overview of the population in any agricultural area. “By assessing target pests at the right time, we can take necessary measures to control both pests and diseases,” says Kapil ... >>

Random news from the Archive

Brain love for boundaries 19.08.2016

Scientists have explained people's addiction to fences, small fences, fences, borders and capital walls. It turns out that in the human brain there is a special - and rather large - department that processes information about spatial boundaries. This information helps us to navigate in space.

"Boundaries in the environment affect how we move within them," said study author Soojin Park of Johns Hopkins University. During the experiment, the subjects were shown images of objects on a flat surface, objects surrounded by a low wall, and objects surrounded by high walls. With the size of the walls, the activity of the brain areas responsible for processing visual information increased; however, another area of ​​the brain was equally excited at the sight of large and small fences.

"Our brain is very sensitive to any kind of delineated boundary. The most important thing to perceive is the vertical," continues Park.

When we see a place, a part of the hippocampus, which is known as the “landscape region” of the brain, reacts to its spatial characteristics - images of spaces and places are processed there (other parts of the brain process images of faces and other objects).

When the brain receives a picture of the spatial structure, which it recognizes as an obstacle and a limitation, another area is excited - the retrosplenial cortex, located deep in the brain. It is also involved in the processing of landscapes and interiors, however, it is now clear that this site controls navigation in space to a greater extent than assessment of the terrain.

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