The PSG forward is reportedly in good health and is following all COVID-19 protocols. He will be in isolation for 14 days at his Bougival house. Neymar will be missing out on PSG's first game of the season against Lens on September 10. … [Read more...] about Neymar, Di Maria and Paredes from PSG test positive for COVID-19
It started in a galaxy called NGC 4993, seen from Earth in the Hydra constellation. Two neutron stars, collapsed cores of stars so dense that a teaspoon of their matter would weigh 1 billion tons, danced ever faster and closer together until they collided, said Carnegie Institution astronomer Maria Drout. … [Read more...] about Scientists witness huge cosmic crash, find origins of gold
Because these ingredients change, the Atlantic hurricane season varies year to year. This year, as the seasonal forecasts created by Colorado State University and the National Oceanic and Atmospheric Administration warned, the ingredients are favorable for an active season with more major hurricanes. A review of storms from 1981 to 2012 found that 70% of major Atlantic hurricanes—those reaching Category 3 or higher—had gone through rapid intensification. … [Read more...] about Is climate change making hurricanes gain strength more quickly?
Valneva makes vaccines from inactivated viruses that are killed with chemicals. Jonas Salk and other early vaccine makers found this recipe to work well. Chinese vaccine makers already have three such coronavirus vaccines in Phase 3 trials, but Lingelbach still sees an opportunity for Valneva making its own. Inactivated virus vaccines have to meet very high standards for purification, to make sure all the viruses are not viable. Valneva has already met those standards, and it’s not clear if Chinese vaccines would. … [Read more...] about What if the first coronavirus vaccines aren’t the best?
The system can reportedly shoot down strategic bombers such as B-1 and B-2, airborne early warning and control system (AWACS), fighter jets such as the F-16 and strategic cruise missiles such as the Tomahawk. The Pakistan Air Force (PAF) has F-16s in its fleet. … [Read more...] about India to start getting S-400 Triumf air defence systems in 2021: Russia