How Masks Went From Don’t-Wear to Must-Have During the Coronavirus Pandemic
Public health messaging and science have to work hard to stay in sync during a crisis. During the Covid-19 pandemic, they haven’t always succeeded. https://bit.ly/38vOR2P
For the first time, a commercial craft will bring a crew of civilians to the space station. It’s a harbinger of space tourism’s future—and its inequities. https://bit.ly/3jf25HC
Security researchers say the group exploited a zero-day in Apple’s operating system to target European government officials over LinkedIn. https://bit.ly/3kmtpoZ
