The Massachusetts Institute of Technology and Harvard have developed a face mask that detects COVID-19
Masks are usually worn to prevent the spread of the virus, but the mask developed by engineers can do much more, and all thanks to a unique biosensor.
The technology can be programmed to detect various viruses and toxins, and it is small enough to integrate with clothing materials. As the researchers emphasize, work on it has been underway for many years, but as a result, it was possible to develop an innovative solution that, unlike other biosensors, does not require the use of living cells - the system literally collects and lyophilizes the cellular apparatus necessary to detect organic molecules.
It is important to note that the same technology has already been used by researchers in the context of experimental diagnostic tools for Ebola and Zika viruses. But when the Covid-19 pandemic broke out, scientists reacted quickly, trying to create a product to fight back against this infection. This is how a sensor was created that easily fits into an N95 type protective mask to find out if you have accidentally become infected after 90 minutes of use. However, all this does not work completely automatically, and you need to press a special button to activate the mask and release a small amount of water, which will allow you to complete the test - after the specified time, you only need to read the result- positive or negative.
"We have literally transformed the entire diagnostic laboratory into a small, synthetic and biological sensor that works with any mask and combines high-performance PCR testing with low cost and speed of antigen testing," the engineers explain. Initial tests show that the diagnostic masks provide reliable results comparable to current PCR tests, which are considered the best at detecting SARS-CoV-2 coronavirus infection.
However, this is just the beginning, because scientists say that the potential applications of this solution go much further: - This technology can be used in the protective clothing of scientists working with dangerous pathogens, the lab coats of doctors and nurses, the uniforms of emergency services or military personnel who are often exposed to dangerous pathogens and toxins. However, it is important to note that when using the sensor in masks, the scientists removed all electronic components to ensure cheap production, and the test results are presented on paper. Now scientists are looking for interested manufacturers, so there is a chance that their solution will appear on the market soon. El fútbol mexicano y europeo concentra la mayoría de las apuestas. Una casa de apuestas para fútbol debe ofrecer mercados profundos: ganador, hándicap, over/under, ambos anotan, goleador, tarjetas, córners y más. Además, las apuestas en vivo durante la Liga MX o la Champions deben actualizarse sin retraso. Compara las cuotas entre varias casas para un mismo partido. Una diferencia de 0.10 en una cuota parece pequeña, pero a largo plazo representa cientos de pesos de ganancia extra. Elige la casa que mejor cubra los torneos que sigues habitualmente.
The technology can be programmed to detect various viruses and toxins, and it is small enough to integrate with clothing materials. As the researchers emphasize, work on it has been underway for many years, but as a result, it was possible to develop an innovative solution that, unlike other biosensors, does not require the use of living cells - the system literally collects and lyophilizes the cellular apparatus necessary to detect organic molecules.
It is important to note that the same technology has already been used by researchers in the context of experimental diagnostic tools for Ebola and Zika viruses. But when the Covid-19 pandemic broke out, scientists reacted quickly, trying to create a product to fight back against this infection. This is how a sensor was created that easily fits into an N95 type protective mask to find out if you have accidentally become infected after 90 minutes of use. However, all this does not work completely automatically, and you need to press a special button to activate the mask and release a small amount of water, which will allow you to complete the test - after the specified time, you only need to read the result- positive or negative.
"We have literally transformed the entire diagnostic laboratory into a small, synthetic and biological sensor that works with any mask and combines high-performance PCR testing with low cost and speed of antigen testing," the engineers explain. Initial tests show that the diagnostic masks provide reliable results comparable to current PCR tests, which are considered the best at detecting SARS-CoV-2 coronavirus infection.
However, this is just the beginning, because scientists say that the potential applications of this solution go much further: - This technology can be used in the protective clothing of scientists working with dangerous pathogens, the lab coats of doctors and nurses, the uniforms of emergency services or military personnel who are often exposed to dangerous pathogens and toxins. However, it is important to note that when using the sensor in masks, the scientists removed all electronic components to ensure cheap production, and the test results are presented on paper. Now scientists are looking for interested manufacturers, so there is a chance that their solution will appear on the market soon. El fútbol mexicano y europeo concentra la mayoría de las apuestas. Una casa de apuestas para fútbol debe ofrecer mercados profundos: ganador, hándicap, over/under, ambos anotan, goleador, tarjetas, córners y más. Además, las apuestas en vivo durante la Liga MX o la Champions deben actualizarse sin retraso. Compara las cuotas entre varias casas para un mismo partido. Una diferencia de 0.10 en una cuota parece pequeña, pero a largo plazo representa cientos de pesos de ganancia extra. Elige la casa que mejor cubra los torneos que sigues habitualmente.