By Jeff Maggioncalda, Coursera CEO Even before COVID-19 changed the ways we live, work, and learn, universities were facing major challenges. Almost half of the higher education institutions in the U.S. had no formal online programs in 2018, and last year, fewer than 50 percent of faculty had ever taught an online course. Meanwhile, universities […]
The post Building the University of…
Tag: Idaho
Starlink Beta Testers Are Impressed With Its Speed
One beta tester of SpaceX’s new Starlink satellite internet service is a Reddit user named “wandering-coder”. This week they shared their experience online, testing the equpiment in a national forest which gets no cell service from any carrier — and using it to upload this report: Works beautifully. I did a realtime video call and some tests. My power supply is…
Several US Utilities Back Out of Deal To Build Novel Nuclear Power Plant
Eight of the 36 public utilities that had signed on to help build an innovative new nuclear power plant in the U.S. have backed out of the deal. Science Magazine reports: The withdrawals come just months after the Utah Associated Municipal Power Systems (UAMPS), which intends to buy the plant containing 12 small modular reactors from NuScale Power, announced that completion…
What’s a Blue Moon, and when is the next one?
We have a Blue Moon coming up on October 31, 2020. It’ll be called a Blue Moon because it’ll be the 2nd of 2 full moons in a single calendar month. And it’ll be near a bright red object in the sky, Mars! Source: https://earthsky.org/astronomy-essentials/when-is-the-next-blue-moon…
‘How 30 Lines of Code Blew Up a 27-Ton Generator’
After the U.S. unveiled charges against six members of the Sandworm unit in Russia’s military intelligence agency, Wired re-visited “a secret experiment in 2007 proved that hackers could devastate power grid equipment beyond repair — with a file no bigger than a gif.” It’s an excerpt from the new book SANDWORM: A New Era of Cyberwar and the Hunt for the…
In Internet Dead Zones, Rural Schools Struggle With Distanced Learning
An anonymous reader shares a report: The past seven months have been a big strain on families like Mandi Boren’s. The Borens are cattle ranchers on a remote slice of land near Idaho’s Owyhee Mountains. They have four kids — ranging from a first grader to a sophomore in high school. When the lockdown first hit, Boren first thought it might…
What’s in wildfire smoke and why it’s so bad for your lungs
The health impact of wildfire exposure depends in part on the fire itself and how much smoke a person breathes in, how often and for how long. Source: https://earthsky.org/human-world/what-is-in-wildfire-smoke…
‘Apocalyptic’ skies across U.S. West this week
Video of the weirdly orange skies across the U.S. West this week, created by massive wildfires that incinerated several communities in Oregon in the past 2 days and blotted out the sun in San Francisco yesterday. Source: https://earthsky.org/todays-image/apocalyptic-red-skies-u-s-west-early-sept-2020…
Favorite photos from 2020’s Perseid meteor shower
Have you caught any Perseid meteors? If so, share your photos with us! If your skies have been cloudy, enjoy these great meteor photos from EarthSky friends around the world. Source: https://earthsky.org/todays-image/photos-2020s-perseid-meteor-shower…
America Wants to Build Nuclear Power Plants on the Moon and Mars
“The U.S. wants to build nuclear power plants that will work on the moon and Mars, and on Friday put out a request for ideas from the private sector on how to do that,” reports Time magazine:
The U.S. Department of Energy put out the formal request to build what it calls a fission surface power system that could allow humans to…