Allergic reactions. First aid

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FUNDAMENTALS OF FIRST AID
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Allergic reactions

Fundamentals of First Aid / Allergic reactions

Fundamentals of First Aid (OPMP)

Fundamentals of first aid. Allergic reactions:

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Fundamentals of First Aid (OPMP)

Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

Jellyfish as fertilizer 06.11.2018

The unsalted and dried remains of jellyfish is an organic fertilizer that increases the nutrient content of the soil and also reduces the growth of weeds.

This conclusion was reached by Japanese scientists who began to use jellyfish fertilizer in rice fields. This use was found by jellyfish after they flooded the surrounding waters, interfering with fishing.

Moreover, this problem is relevant not only for Japan. The FAO report says that the rapid growth of the jellyfish population has become one of the possible reasons for the depletion of fish stocks in the Mediterranean and Black Seas. Jellyfish eat a large number of eggs and fry of fish, and overfishing leads to a further reduction in fish populations.

The use of jellyfish as a raw material for the production of organic fertilizers can reduce the population of jellyfish. To do this, jellyfish are crushed, desalinated and dried. Then they are applied to the soil before planting.

As a result, the field is saturated with nitrogen (12-13%) and the growth of weeds is suppressed. For example, in Japan, the yield of rice was the same as with the use of chemical fertilizers.

In fact, raw materials for the manufacture of such fertilizers are also available in Ukraine. In the fall of 2017, the beaches of Odessa were filled with large koreneroti jellyfish. This year, a large number of giants were observed on the Zaporozhye and Kherson coasts of the Sea of Azov. Jellyfish were not only in the water, but along the entire coast.

Experts note that jellyfish are a unique resource for the south. They can be caught and sold in Asian countries where jellyfish are eaten. And it can be processed into fertilizers. In addition, jellyfish fertilizers retain moisture well in the soil, which is a limiting factor for the southern regions.

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