Covid-19 doesn’t need to stop celebrating Labor Day, health experts said this week. But more than 2.5 million Americans infected with the virus and 188,53838 are expected to die from the disease, according to data from Johns Hopkins University. To avoid an outbreak, experts, including Dr. Anthony Fauci, director of …
Read More »The moon is rusting, and the earth is guilty
Sorry Moon. Our bad. Disney The moon probably shouldn’t have rust. Rust, iron oxide, both naturally need oxygen oxygen and water, so you think of the moon – a celestial body that is mostly dry and completely devoid of oxygen oxygen – with no corrosion. It turns out he does. …
Read More »How Ars Technica’s tech-savvy employees run happy hours in Locked C-Down 2020
Enlarge / Another Infosec pro from security editor Dan Goodin’s Zoom Artist estimates. Getty Images / ur Rick L. Son Sun. As we settle into the United States Labor Day weekend, we hope you’ll find ways to celebrate, at the very least, a celebration of something that feels like a …
Read More »Augmented Reality Geology can be a killer application of the classroom
Enlarge / Fancy Tablet Me Meteor Crater, Anyone? Scott K. Johnson One of the most important challenges in geology education is bringing the outside world into the classroom. During an epidemic, apparently, the inability to bring students safely into the classroom does not make it any easier. Fortunately, digital tools …
Read More »Daily coronavirus testing at home? Many experts are skeptical
Over the past few weeks, Harvard scientists have made headlines for a bold idea to prevent the spread of coronavirus: testing technology to bring so-called under-dodge antigen tests, a decades-old one, to millions of Americans nearby – daily, at home. These tests are not very good at selecting low-level infections. …
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