FREE TECH LIBRARY
Documentation for medical equipment
You can free and without registration documentation on Human Autohumalyzer 900S plus, biochemical analyzer: Human Autohumalyzer 900S plus, biochemical analyzer.
Schematic diagrams, service manuals, technical descriptions, operating instructions domestic and foreign medical equipment can be downloaded for free in the section
Documentation for medical equipment.
You can download other books, magazines, manuals, as well as diagrams and service manuals in our Free online technical library.
Free download documentation for Human Autohumalyzer 900S plus, biochemical analyzer.
Link to download documentation for Human Autohumalyzer 900S plus, biochemical analyzer:
Exploring space and its mysteries is a task that attracts the attention of astronomers from all over the world. In the fresh air of the high mountains, far from city light pollution, the stars and planets reveal their secrets with greater clarity. A new page is opening in the history of astronomy with the opening of the world's highest astronomical observatory - the Atacama Observatory of the University of Tokyo. The Atacama Observatory, located at an altitude of 5640 meters above sea level, opens up new opportunities for astronomers in the study of space. This site has become the highest location for a ground-based telescope, providing researchers with a unique tool for studying infrared waves in the Universe. Although the high altitude location provides clearer skies and less interference from the atmosphere, building an observatory on a high mountain poses enormous difficulties and challenges. However, despite the difficulties, the new observatory opens up broad research prospects for astronomers. ... >>
The development of robotics continues to open up new prospects for us in the field of automation and control of various objects. Recently, Finnish scientists presented an innovative approach to controlling humanoid robots using air currents. This method promises to revolutionize the way objects are manipulated and open new horizons in the field of robotics. The idea of controlling objects using air currents is not new, but until recently, implementing such concepts remained a challenge. Finnish researchers have developed an innovative method that allows robots to manipulate objects using special air jets as "air fingers". The air flow control algorithm, developed by a team of specialists, is based on a thorough study of the movement of objects in the air flow. The air jet control system, carried out using special motors, allows you to direct objects without resorting to physical ... >>
Caring for the health of our pets is an important aspect of the life of every dog owner. However, there is a common assumption that purebred dogs are more susceptible to diseases compared to mixed dogs. New research led by researchers at the Texas School of Veterinary Medicine and Biomedical Sciences brings new perspective to this question. A study conducted by the Dog Aging Project (DAP) of more than 27 companion dogs found that purebred and mixed dogs were generally equally likely to experience various diseases. Although some breeds may be more susceptible to certain diseases, the overall diagnosis rate is virtually the same between both groups. The Dog Aging Project's chief veterinarian, Dr. Keith Creevy, notes that there are several well-known diseases that are more common in certain breeds of dogs, which supports the notion that purebred dogs are more susceptible to disease. ... >>
Random news from the Archive
Increased sodium-ion battery capacity
11.09.2021
Scientists at Chalmers University of Technology (Sweden) have used graphene to create a new type of anode for sodium-ion batteries, making them comparable in capacity to lithium-ion batteries.
Sodium-ion batteries are not used as often in mobile devices, since traditional lithium-ion batteries offer 2 times the energy density - 285 kWh / kg.
Sodium-ion battery (Na-ion) is a type of electric battery that has almost identical energy characteristics to a lithium-ion battery, but the cost of materials used in it is much lower. The big advantage of sodium-ion batteries is that they can be safely discharged to zero, which makes them safer to transport and store.
The specialists found that with a new type of graphene electrode, a sodium-ion battery is able to demonstrate similar performance: this material is able to hold the same number of sodium ions.
Sodium-ion batteries are more stable and have a lower cost - in electric vehicles and electronics they will prove useful, while lithium-ion batteries can be dangerous when overheated.
For fast charging and high battery capacity, ions must easily enter the anode material. The sodium-ion battery cathode is made from sodium oxides, and a carbon-based material is used as the anode. It can be activated carbon, but it is expensive and it is difficult to produce such cathodes. Graphite is an inexpensive analogue, but sodium ions cannot move efficiently between graphene layers.
To overcome this problem, scientists have created a new material that consists of alternating layers of graphene and benzene. The benzene layer increases the distance between the graphene layers, allowing sodium ions to move freely. In addition, benzene can form a strong bond with sodium ions.
According to the authors of the project, the capacity of such a battery is comparable to that of a lithium-ion battery: with pure graphite, the energy density is 30 mAh / g, and with the new material it rises to more than 330 mAh / g.
Arabic
Bengali
Chinese
English
French
German
Hebrew
Hindi
Italian
Japanese
Korean
Malay
Polish
Portuguese
Spanish
Turkish
Ukrainian
Vietnamese
Link to download documentation for Human Autohumalyzer 900S plus, biochemical analyzer:
Latest news of science and technology, new electronics:
All languages of this page