After a Boeing 777 Rained Failed-Engine Debris on Neighborhood Below, More Planes Grounded

After a twin-engine, wide-bodied Boeing 777 took off from a Denver airport — carrying 231 passengers and 10 crew members — its right engine failed. It began dropping debris on several neighborhoods below, CNBC reports. America’s Federal Aviation Administration issued a statement saying it was “aware of reports of debris in the vicinity of the airplane’s flight path,” CNBC adds, noting…

Pfizer-BioNTech’s COVID-19 Vaccine Just Got a Lot Easier to Distribute

Pfizer and BioNTech “have asked the U.S. health regulator to relax requirements for their COVID-19 vaccine to be stored at ultra-low temperatures, potentially allowing it to be kept in pharmacy freezers,” reports Reuters, which adds that approval “could send a strong signal to other regulators around the world that may ease distribution of the shot in lower-income countries.” Slashdot reader FrankOVD…

FAA Tracking All Boeing 737 Max Flights Around World With Satellites

All Boeing 737 Max flights around the world are being tracked by U.S. regulators who are keeping watch on the plane after its 20-month grounding. From a report: The Federal Aviation Administration is using a network of satellites capable of tracking planes in even the most remote regions as if they were under surveillance by local radars, according to the agency….

Biden To Order Review of US Reliance on Overseas Supply Chains For Semiconductors, Rare Earths

President Joe Biden will direct his administration to conduct a review of key U.S. supply chains including semiconductors, high-capacity batteries, medical supplies and rare earth metals. From a report: The assessment, which will be led by members of both Biden’s economic and national security teams, will analyze the “resiliency and capacity of the American manufacturing supply chains and defense industrial base…

Microsoft Urges America to Force Google and Facebook to Pay for News

“Microsoft has said the USA should copy Australia’s plan to force Google and Facebook to pay for links to news content,” reports The Register, “and suggested that doing so will help improve social cohesion and strengthen democracy.” But Google has fired back with a statement asserting that Microsoft’s motives are impure. “Of course they’d be eager to impose an unworkable levy…

Biden Team Pledges Aggressive Steps To Address Chip Shortage

The Biden administration is working to address the global semiconductor shortage that has caused production halts in U.S. industries including autos, White House Press Secretary Jen Psaki said. From a report: The administration is identifying choke points in supply chains and discussing an immediate path forward with businesses and trading partners, Psaki told reporters at the White House on Thursday. In…

Has the polar vortex arrived? What is it?

The polar vortex is an enormous, 3-dimensional ring of winds that surrounds the North and South poles during each hemisphere’s winter. The polar vortex influences the jet stream, which can bring cold winter weather to the U.S. and Europe. Source: https://earthsky.org/earth/what-is-the-polar-vortex…

NASA appoints climate advisor to prioritize Earth science in Biden administration

Tackling the climate crisis is one of President Joe Biden’s top priorities, and NASA has created a new role to match. Source: https://www.livescience.com/nasa-appoints-climate-science-advisor-biden-administration.html

UAE’s Hope mission to Mars arrives today: How to watch

The Emirates Mars Mission “Hope” is a United Arab Emirates Space Agency uncrewed mission to Mars. It’s slated to enter Mars orbit on February 9, 2021. It’ll be followed on February 10 by China’s Tianwen-1 mission and, on February 18, by NASA’s Perseverance mission. Source: https://earthsky.org/space/missions-to-mars-uae-hope-china-tianwen-1…

Biden DOJ Halts Trump Admin Lawsuit Against California Net Neutrality Rules

An anonymous reader quotes a report from Ars Technica: The Biden administration has abandoned a Trump-era lawsuit that sought to block California’s net neutrality law. In a court filing today, the US Department of Justice said it “hereby gives notice of its voluntary dismissal of this case.” Shortly after, the court announced that the case is “dismissed in its entirety” and…