Release date: 2013-05-21
Recently, scientists have created a new surgical patch inspired by the genus Pomphorhynchus laevis, which has an array of microneedles like the echinoderma that can be used to fix transplanted skin. These micro-needles can easily penetrate the skin tissue, causing minimal damage. After piercing the skin, it releases a hydrogel under the skin to achieve the purpose of fixing the transplanted skin.
It is worth mentioning that this patch can provide three times the grip of the existing fixation method, and it does not contain chemical additives, so there is no risk of allergic reactions. According to the researchers, the potential of such products is not limited to this. It is not impossible to develop a soluble patch suitable for the body in the future. In addition, it seems to be a good idea to inject the drug by subcutaneous release of hydrogel. .
Source: Kexun
Hello!Intelligent home appliance is the home appliance product formed after the introduction of microprocessor, sensor technology, network communication technology into home appliance equipment, with automatic perception of residential space state and home appliance own state, home appliance service state, can automatically control and receive residential users in the house or remote control instructions; At the same time, as a part of Smart Home, smart home appliances can be connected with other household appliances and home furnishing and facilities in the house to form a system to realize the function of smart home.
Today, smart phones step into the public life and become the ultimate control terminal, which is a prerequisite for the popularization of smart home appliances.
Smart home appliances will become an indispensable part of smart home. After perfect integration, they will have more efficient energy application, interconnected home appliance network and cloud security. Step into the smart chip home appliances, controlled by the user's smart phone, complete the user's given instructions.
Modern smart home appliances are more common in foreign middle-income families, who have a certain income and economic strength, so there is little resistance to the popularization of intelligent home appliances.
For families with certain economic strength to meet the demand for quality of life, domestic intelligent applications will have space to exist.
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