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OCCUPATIONAL SAFETY AND HEALTH
Free library / Occupational Safety and Health

Occupational Safety and Health

Directory / Occupational Safety and Health

Occupational Safety and Health

Articles and books on labor protection

 


 

See also:

Basics of safe life

Fundamentals of First Aid

 


 

Job instructions. Occupational Safety and Health

Occupational Safety and Health

 


 

Legislative bases of labor protection. Occupational Safety and Health

Occupational Safety and Health

 


 

Normative documentation, laws, orders on labor protection. Occupational Safety and Health

Occupational Safety and Health

 


 

Ensuring labor protection requirements. Occupational Safety and Health

Occupational Safety and Health

 


 

Providing first aid to the victim. Occupational Safety and Health

Occupational Safety and Health

 


 

Occupational safety of certain categories of workers. Occupational Safety and Health

Occupational Safety and Health

 


 

Fire safety. Occupational Safety and Health

Occupational Safety and Health

 


 

Social protection of injured workers. Occupational Safety and Health

Occupational Safety and Health

 


 

Safety precautions and industrial sanitation. Occupational Safety and Health

Occupational Safety and Health

 


 

Labor protection management. Occupational Safety and Health

Occupational Safety and Health

 


 

Electrical safety. Occupational Safety and Health

Occupational Safety and Health

 


 

Standard instructions for labor protection

Standard instructions for labor protection. Professions. Occupational Safety and Health

Occupational Safety and Health

 


 

Standard instructions for labor protection. Types of jobs

Occupational Safety and Health

 


 

Books on labor protection

Occupational Safety and Health

 


 

Latest news of science and technology, new electronics:

Sound-absorbing silk 17.05.2024

In a world where noise is becoming increasingly intrusive, the emergence of innovative materials that can reduce its impact is of great interest. MIT researchers have unveiled a new sound-absorbing silk fabric that promises to revolutionize quiet spaces. The Massachusetts Institute of Technology (MIT) has made significant breakthroughs in the field of sound absorption. Researchers have developed a special silk fabric that can effectively absorb sound and create cozy, quiet environments. The fabric, thinner than a human hair, contains a unique vibrating fiber that is activated when voltage is applied to it. This feature allows the fabric to be used to suppress sound waves in two different ways. The first method uses fabric vibrations to generate sound waves that cover and cancel out unwanted noise, similar to noise-canceling headphones. This p ... >>

High Energy Density Capacitor 17.05.2024

Energy plays a key role in many aspects of modern life, and the ever-increasing demand for efficient and fast-charging power sources is driving innovation. Researchers at the McKelvey School of Engineering at Washington University in St. Louis have taken a significant step forward with a high-energy-density capacitor that promises to revolutionize the world of energy. A team of scientists from the McKelvey School of Engineering at Washington University in St. Louis presented the results of their latest research on heterogeneous thin-film structures for capacitors. Researchers, working with ferroelectrics, inadvertently created a capacitor with an amazing energy density that is 19 times higher than that of conventional elements. This breakthrough opens up new prospects for the development of fast-charging batteries, which are so necessary in the modern world. Capacitors play a key role in various devices, providing stable ... >>

Causes of conflicts between brothers and sisters 16.05.2024

Family relationships are often complex and multi-layered, and conflicts between siblings are no exception. Research in this area can help us understand what factors underlie these conflicts and why they occur so frequently. Let's look at some of the findings from psychologists at Arizona State University. American psychologists from Arizona State University conducted a study aimed at identifying the causes of conflicts between brothers and sisters. They found that different forms of violence, whether physical or verbal, did not depend on the gender of the siblings. This means that both girls and boys can exhibit aggressive behavior towards their loved ones. Other studies have shown that conflict between siblings often persists into adulthood, even as contact decreases. This indicates that people often follow established patterns of behavior formed in childhood. It was also found that, despite ... >>

Random news from the Archive

Xiaomi Mi Powerbank Pro portable battery with USB Type-C port 14.03.2016

Xiaomi has announced the Mi Powerbank Pro pocket battery, designed to charge mobile devices away from the mains.

The novelty uses a battery capacity of 10 mAh. It is claimed that a full charge will be enough to replenish the iPhone 000's energy reserve four times. iPad mini can be fully charged once and half charged once.

One of the features of the novelty is the presence of a symmetrical USB Type-C port. This allows you to power the next generation of mobile devices, such as the 12-inch Apple MacBook and the second generation Google Chromebook Pixel.

Another feature of Mi Powerbank Pro is the fast charging function. It takes no more than three and a half hours to fully replenish the energy reserve.

The portable battery measures 128,5 x 75 x 12,6 mm and weighs approximately 220 grams. The housing has an LED status indicator. It will be possible to buy a novelty at an estimated price of 20-25 US dollars.

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News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ Modeling section of the site. Selection of articles

▪ article Space emergencies. Basics of safe life

▪ article Why is there lead in gasoline? Detailed answer

▪ article by Alexander Bell. Biography of a scientist

▪ UHF Converter article. Encyclopedia of radio electronics and electrical engineering

▪ article Two empty tubes. Focus Secret


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