From a colleague at work:
Waiting for the election results is like waiting for an isotope to fully decay its radiation activity. The less there is to count the more you have wait...
The Arecibo Observatory has been shut down after a structural cable failed, punching a 100-foot-long gash in the dish.
Seen here, SkySat imagery of the damage captured on August 10, 2020.
In 1992, NASA astronaut Mae Jemison became the first black woman to fly in space. In 1996, she filed a police brutality complaint against a police officer for twisting her arm and throwing her down on the pavement while arresting her during a traffic stop. (via @exploreplanets)
1.4B people under lock down for 21 days. There was very limited testing in India and I was very worried for my family back home. But, it's great to see such action! thehindu.com/news/national/p…
The largest optical interferometer in the world is just a 45 min drive from Los Angeles, and my first time observing with it tonight. Check out these delay lines that CHARA uses to get light from its 6 telescopes at just the right phase to create interference fringes.
Johan Rockström: “10 years ago science showed there are 15 known Earth tipping elements that regulate the state of the Planet. Today we present findings that 9 of these 15 systems are on the move.” nature.com/articles/d41586-0…
So the earthquake and tsunami killed people. The evacuation killed people. The air pollution from closing all NPPs killed people. The increased cost of electricity killed people. The only part of the Fukushima “disaster” that didn’t kill anyone was the triple nuclear meltdown.
VIDEO! Prepare to be mind-blown!
The train of @SpaceX#Starlink satellites passing over Leiden, the Netherlands, some 25 minutes ago. Camera: WATEC 902H with Canon FD 1.8/50 mm lens. I was shouting when they entered FOV!
@elonmuskvimeo.com/338361997