USA

Behind the scenes, top Republicans urge top Trump campaign officials to pressure the president to change his messages and accept the vote by mail, warning the party could lose the battle for control of Congress and the White House if you don’t change your tune in, according to multiple republican …

Enlarge / / T cells attack a cell recognized as foreign. Covid-19 Coverage See more stories Ultimately, the only way that societies can return to a normal appearance in the wake of the current pandemic is to achieve a state called collective immunity. This is where a sufficiently large percentage …

Google decided to disable a RAM reduction feature that Microsoft created for Chromium-based browsers. While Microsoft claims the feature would reduce memory usage for Microsoft Edge, and in turn other Chromium-based browsers, an Intel engineer found that this comes at the cost of slowing down systems. Google will disable the …

Facebook co-founder and CEO Mark Zuckerberg said in a live chat with Dr. Anthony Fauci on Thursday that some coronavirus outbreaks were “preventable” and criticized the administration for “questioning” whether people should wear masks. “You know, I was sympathetic from the start when it was clear that there would be …

A new study on the flight characteristics of condors, the largest flying birds on Earth, discover that they rarely flap their wings once in midair. Condors are capable of flying for over a hundred miles without flapping their wings once. This incredibly efficient flying skill was honed over countless generations. …