Science

[ad_1] The researchers said the masks reduce the risk of spreading large droplets that can transmit Covid-19 infection by talking or coughing by up to 99.9 percent, according to a new lab experiment conducted on mannequins and humans. They wrote in the journal “Royal Society Open Science” that a woman …

[ad_1] Researchers revealed that face masks reduce the risk of spreading large droplets that can transmit Covid 19 infection by talking or coughing by up to 99.9%, according to a new laboratory experiment conducted on mannequins and humans. Residents of a large number of countries in the world are required …

[ad_1] Mount Everest is the highest mountain in the world, but it sometimes appears to be the second highest, according to a story posted on the American Geophysical Union’s Eos News blog. read more A recent study found that the mountain’s air pressure fluctuates dramatically throughout the year, causing the …

[ad_1] 3 minutes ago Everest Mountain The American Geophysical Union’s Eos News Blog posted that Mount Everest is the highest mountain in the world, but it sometimes appears to be the second highest mountain, and a recent study found that air pressure on the mountain fluctuates dramatically during all year …

[ad_1] Since the start of the new Corona epidemic in the world at the end of last December, studies are still being carried out on the feasibility of face masks to protect against virus infection. The researchers said the masks reduce the risk of spreading large droplets that can transmit …

[ad_1] Researchers announced that masks reduce the risk of spreading large droplets that can transmit Covid-19 infection by talking or coughing by up to 99.9%, according to a new laboratory experiment conducted on mannequins and humans. They wrote in the journal “Royal Society Open Science” that a woman standing six …

[ad_1] Tel Aviv – Israel is heading for new legislative elections, after Prime Minister Benjamin Netanyahu and his main partner in government, the head of the Blue and White coalition Benny Gantz, failed to resolve the dispute over the state budget. Gantz wanted to go to vote on the approval …

[ad_1] Lebanese scientist, Professor Abla El Sebaei, won the “L’Oréal-UNESCO” prize for women scientists for the African region and Arab countries. The news was announced by the United Nations News website, and the website indicated that Al-Sebaei is a professor of epidemiology at the School of Health Sciences at the …

[ad_1] The UN News website reported that Lebanese scientist Abla El Sebaei, professor of epidemiology at the American University of Beirut, won the “L’Oréal UNESCO” award for women in science. The website stated that Professor Abla El Sebaei won this award for the African region and Arab countries. On this …

[ad_1] Our readers are Instagram users Now you can follow the latest news for free through our Instagram accountClick here for subscribe Geneva: The World Health Organization confirmed on Monday that the new strain of the emerging corona virus that appeared in the United Kingdom “is not out of control”, …