Safety precautions and industrial sanitation. Articles of the Free Technical Library

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OCCUPATIONAL SAFETY AND HEALTH
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Safety and Industrial Sanitation

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Occupational Safety and Health

All articles on labor protection. Occupational Safety and Health

Occupational Safety and Health

See also:

Basics of safe life

Fundamentals of First Aid

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

Hydrogen record 10.12.2004

The world's first internal combustion engine was supposed to run on hydrogen.

Christian Huygens in the 12th century proposed something like a steam engine, in the cylinder of which explosive gas would explode. As far as is known, the idea has never been tested in practice. Now, however, the German firm "BMW" has designed a car based on this principle. Liquid hydrogen is stored in a thermally insulated tank, slowly evaporates, and in gaseous form is fed into a XNUMX-cylinder engine, where it mixes with air and explodes.

In September 2004, a unique car set a speed record for this (frankly, not numerous) class of crews - 302,4 kilometers per hour. In the future, the company intends to mass-produce "hybrid" cars with hydrogen and conventional gasoline tanks.

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