Science

The U.S. had no trouble hitting the alarming target of 20 million coronavirus cases, but reaching the federal government’s own goal of vaccinating 20 million people by the end of 2020 proved to be a major problem. Only less than three million Americans were vaccinated by the time Crystal-encrusted B …

A pharmacist prepares a dose of the Pfizer-Bioentech Covid-19 vaccine on December 21, 2020 at the Triboro Center Nursing Home in the Bronx, New York. Eric Lee / Bloomberg / Getty Images U.S. In addition to a few weeks the coronavirus will continue to give two doses of the vaccine …

Organic membranes can achieve significantly higher permeability while maintaining ideal selection depending on homogeneous internal structures in the form of membrane proteins. In the new research, a team of scientists led by Penn State University and the University of Texas at Austin applied such a design strategy to the desalination …

Tech 13:27 GMT 01.01.2021Get short URLs While the study found areas where human activity may affect the color of some rivers, these changes may not be permanent. After examining about 235,000 satellite images taken by Landset between 1984 and 2018, a joint program between NASA and the US Geological Survey, …

At least two hospitals in Southern California have been found to be vaccinating relatives of employees working in facilities, many of whom are not involved in health care. Redlands Community Hospital in Culver City said it was left with an ‘extra’ dose of the Pfizer / Bioentech vaccine and therefore …