When the air is dry, the reproduction speed of influenza virus and Gram-positive bacteria that can cause infection is accelerated, and it is also easy to spread with the dust in the air and cause diseases. Dry air dehydrates human epidermal cells and reduces sebaceous gland secretion, resulting in rough, wrinkled and even cracked skin. Therefore, allergic diseases such as allergic dermatitis, skin itching and discomfort are also related to air dryness. Air drying also has an adverse impact on human immunity. At this time, it is necessary for us to buy an Aroma Diffuser humidifier to help us solve the problem of air drying !
We know that every autumn and winter is the high season of influenza. Apart from the large variation of temperature, the main reason is that the weather is dry. Because the study found that when the ambient humidity is lower than 20% RH, the dust in the air diffuses and the particulate matter inhaled by the human body increases, which is very easy to cause respiratory health problems. Stone Diffuser,Wall Plug Heater Electric,Fireplace Air Heaters,Space Square Heater,Portable Desk Heater Shenzhen Ewong Technology CO.LTD , https://www.dgewongtech.com
Recently, the Institute of Optoelectronic Technology of the Chinese Academy of Sciences (hereinafter referred to as the Institute of Optoelectronics) successfully developed the first multifunctional underwater intelligent inspection robot in China. The robot is under the strong support of the “Light of the West†fund of the Chinese Academy of Sciences and related special funds. The scientific research team of the Institute of Optoelectronics completed two years.
Different from other underwater intelligent robots, this intelligent inspection robot can perform nuclear underwater detection, dam inspection, pipeline inspection, and foreign object underwater salvage in a high-radiation underwater environment. The experts of the acceptance group unanimously assessed that the robot has reached the domestic leading level in key technologies such as underwater dynamic sealing technology, underwater attitude detection, multi-sensor information fusion, image recognition, and underwater measurement.
It is understood that the series of products formed by the advanced robots such as the reactor vessel pressure bolt hole automatic inspection robot, the CRDM hook claw inspection robot, the underwater foreign salvage robot, and the detonation robot that were developed by the Intelligent Robot and Optoelectronics were rated as the preferred products by nuclear power users. .
To sum up, if the room is dry, the harm to human body is mainly manifested in three aspects:
If the humidity of the environment is low for a long time, the water in human skin is very easy to lose, which will cause dry skin and mucous membrane. The visual performance is: peeling and cracking, and severe cases may have chapping and pain
The so-called "fire" means that when the climate is dry or in a dry environment for a long time, people are also prone to "get angry" such as dry mouth, sore throat, oral ulcer, irritability and upset