In the United States, the mortality rate of heart disease is ranked first. At present, in order to replace the diseased heart, it is not uncommon to have an artificial heart implanted. The energy of the artificial heart depends on the battery, but the battery has serious defects. First of all, they are prone to fever, and secondly they need to be recharged daily. The heart of the artificial heart has a battery life of only two years. The National Heart Institute (NHI) and the Atomic Energy Commission (AEC) have been trying to design a nuclear heart for more than a decade. A few days ago, their research has made breakthrough progress. The nuclear artificial heart has taken another step away from clinical trials.
Researchers have tried to use yttrium 238, a radioactive element, to provide energy to the artificial heart. The natural radiation decay of this element can cause it to dissipate heat for a period of up to a century to promote the flow of blood in the human body.
But to truly transplant nuclear artificial hearts into the human body, it is also necessary to design a mechanical pump that is not rejected by the human body and incorporate a safe and effective device to convert heat into energy. How to control the radiation effects on the human body is also an important breakthrough point in this study.
Anti-static PVC cleanroom sling tool bag is a specialized bag designed to safely and securely store and transport tools in cleanroom environments while protecting them from electrostatic discharge (ESD).
The bag is made from PVC, which is a durable and water-resistant material, and also contains additives to dissipate static electricity, making it anti-static. The sling design allows the bag to be worn over the shoulder, keeping the hands free for work.
The anti-static PVC cleanroom sling tool bag is ideal for use in environments where electrostatic discharge can cause damage to sensitive electronic components and other equipment. The bag is also suitable for use in cleanroom environments where contaminants must be minimized to maintain high levels of cleanliness.
These bags are typically available in a range of sizes to accommodate different tool sizes and quantities and are designed to be easy to clean and disinfect.
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