Autonomous drones learn to find ‘hidden’ meteorite impact sites

Jon Fingas

It is easy to find large meteorites (or their craters) once they hit Earth, but the smaller ones are often neglected – scientists recover less than 2 percent of them. Soon, however, it might just be a matter of sending a robot to do the job. Universe Today reports that researchers have developed a system … Read more

Supervised sites for drug users? And are we ahead of Texas on vaccine?

Supervised sites for drug users? And are we ahead of Texas on vaccine?

Plus: School enrollment in public schools is falling amid a pandemic. CSU and UC systems require students to receive vaccines; and how is your postcode doing when outputting recordings? But first, the Oscars are just around the corner. Have you not yet made the selection in your office pool? The LA Times breaks all chances … Read more

Vaccine sites in Northeast closed by snow; 441K US deaths

Vaccine sites in Northeast closed by snow; 441K US deaths

COVID-19 has killed more than 441,000 Americans, and infections have continued to mount despite the introduction of a pair of vaccines late in 2020. USA TODAY is tracking the news. Keep refreshing this page for the latest updates. Sign up for our Coronavirus Watch newsletter for updates to your inbox, join our Facebook group or … Read more