Science

When a planet passes in front of a star seen from above the earth, the star seems blurred for a while. This phenomenon is called transport. When a planet passes behind a star, the light and / or light reflected by the planet is reflected by the star for a …

IThe epidemic response to the US-dominated epidemic by the Mistakes of No, the attempt to develop a vaccine to prevent Covid-19 has so far been a success. Vaccines against the coronavirus that cause the disease are now running through huge clinical trials as a result. There is a terrible irony …

The problem is, after the country has resisted the lockdown and let the virus spread to most of its population, it is not in science whether immunity is emerging in Sweden at all. U.K. Despite experiencing a record number of daily infections, Johnson has tightened only a few restrictions, emphasizing …

“I urge New Yorkers to wear masks, distance themselves socially and wash their hands, and local governments should continue to implement the state’s public health guidelines.” “By being vigilant and smart, we will be able to beat COVID together.” Once the U.S. After becoming the epicenter of an epidemic in …

Billions of years ago, before oxygen was readily available, the infamous toxin arsenic could be a compound that breathes new life into our planet. In the Atacama Desert of Chile, at a place called La Brava in Laguna, scientists are studying a purple ribbon of photosynthetic microorganisms that live in …