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Category Archives: Education

Hubble Captures Crisp New Image of Jupiter and Europa

Hubble Space Telescope: “This latest image of Jupiter, taken by the NASA/ESA Hubble Space Telescope on 25 August 2020, was captured when the planet was 653 million kilometres from Earth. Hubble’s sharp view is giving researchers an updated weather report on the monster planet’s turbulent atmosphere, including a remarkable new storm brewing, and a cousin of the Great Red Spot changing colour — again. The new image also features Jupiter’s icy moon Europa. A unique and exciting detail of Hubble’s new snapshot appears at mid-northern latitudes as a bright, white, stretched-out storm moving at 560 kilometres per hour. This single plume erupted on 18 August 2020 and another has since appeared. While it’s common for storms to pop up in this region, often several at once, this particular disturbance appears to have more structure behind it than observed in previous storms. Trailing behind the plume are small, counterclockwise dark clumps also not witnessed in the past. Researchers speculate this may be the beginning of a longer-lasting northern hemisphere spot, perhaps to rival the legendary Great Red Spot that dominates the southern hemisphere. Hubble shows that the Great Red Spot, rolling counterclockwise in the planet’s southern hemisphere, is ploughing into the clouds ahead of it, forming a cascade of white and beige ribbons. The Great Red Spot is currently an exceptionally rich red colour, with its core and outermost band appearing deeper red. Researchers say the Great Red Spot now measures about 15 800 kilometres across, big enough to swallow the Earth. The super-storm is still shrinking, as noted in telescopic observations dating back to 1930, but its rate of shrinkage appears to have slowed. The reason for its dwindling size is a complete mystery…”

How to think about coronavirus risk in your life

Vox: “…Julia Marcus is an epidemiologist at Harvard Medical School and a contributing writer for the Atlantic who has penned a brilliant series of essays about how to think about risk in the midst of this pandemic. Marcus’s starting point, which emerges from her previous work on HIV prevention, is that an all-or-nothing approach is… Continue Reading

New Survey by Claims Conference Finds Significant Lack of Holocaust Knowledge in the United States

“Julius Berman, President of the Conference on Jewish Material Claims Against Germany (Claims Conference), announces the release of a comprehensive national survey of Holocaust awareness and knowledge among adults in the United States on the occasion of Yom HaShoah (Holocaust Remembrance Day). The survey found there are critical gaps both in awareness of basic facts as… Continue Reading

Encyclopedia of Ethical Failure

U.S Department of Defense Standards of Conduct Office – Encyclopedia of Ethical Failure1Revised October 2019 The Standards of Conduct Office of the Department of Defense General Counsel’s Office has assembled the following selection of cases of ethical failure for use as a training tool. Our goal is to provide DoD personnel with real examples of… Continue Reading

A new public health tool to understand COVID-19 spread in a community

“The Centers for Disease Control and Prevention (CDC) and the US Department of Health and Human Services (HHS), in collaboration with agencies throughout the federal government, are initiating the National Wastewater Surveillance System (NWSS) in response to the COVID-19 pandemic. The data generated by NWSS will help public health officials to better understand the extent… Continue Reading

Library of Congress Launches New Tool to Search Historical Newspaper Images

Library of Congress – “The public can now explore more than 1.5 million historical newspaper images online and free of charge. The latest machine learning experience from LC Labs, Newspaper Navigator allows users to search visual content in American newspapers dating from 1789-1963. The user begins by entering a keyword that returns a selection of… Continue Reading

Jared Diamond: Why Nations Fail Or Succeed When Facing A Crisis

The following interview, between Noema Magazine Editor-in-Chief Nathan Gardels and author (previously of “Guns, Germs, and Steel”) Jared Diamond, has been edited for clarity and length. “Nathan Gardels: In assessing how nations manage crises and successfully negotiate turning points — or don’t — you pass their experience through several filters. Some key filters you use… Continue Reading

How the Internet Archive is Ensuring Permanent Access to Open Access Journal Articles

Internet Archive Blogs: Internet Archive has archived and identified 9 million open access journal articles– the next 5 million is getting harder – “Open Access journals, such as New Theology Review (ISSN: 0896-4297) and Open Journal of Hematology (ISSN: 2075-907X), made their research articles available for free online for years. With a quick click or… Continue Reading

Open Courts Act of 2020

Statement for Markup of H.R. 8235, the “Open Courts Act of 2020” – “Anyone who goes to the Supreme Court’s website can read any of the documents filed before the Court, free of charge. The same thing is true for the courts in my and Mr. Collins’s home state of Georgia. And that’s the way… Continue Reading

U.S. Image Plummets Internationally as Most Say Country Has Handled Coronavirus Badly

Pew Report – Ratings for Trump remain poor – “Since Donald Trump took office as president, the image of the United States has suffered across many regions of the globe. As a new 13-nation Pew Research Center survey illustrates, America’s reputation has declined further over the past year among many key allies and partners. In several… Continue Reading