Here's my favourite photo from the #Artemis1 mission photo album. The detail is gorgeous, and the angles of the light really shows the relief on the surface. Looking forward to much more!
See the full-res version here: https://www.flickr.com/photos/nasa2explore/52549239085/in/album-72177720303788800/
Tell me - Where were these kids radicalized?🤔
White Kansas HS Students Threaten to Hang Black Players, Taunt w/ Blackface Babydoll & Attempt to Raid Black Player’s Locker Room After Game
But yeah, lets ban teaching about America's history of racism—which by the way is exactly what MAGA Republicans in Kansas are trying to do.
Germicidal UV: a tradeoff between disinfection and indoor smog
A Substack (blog) post with a first estimate of the magnitude of the tradeoff.
TLDR: still uncertain, but GUV smog is likely to be a significant concern, needs to be carefully evaluated.
https://jljcolorado.substack.com/p/germicidal-uv-a-tradeoff-between
https://mastodon.lol/@GeoffGrundy/109483995039338994 https://mastodon.social/@brendannyhan Of course someone (or more likely a primary of several) will run as Democrats. A real Republican will run too. Sinema may not run at all, IMHO, she may simply be collecting big bucks to be disruptive now. She has no real base. If AZ has a reasonably fair election in 2024, especially one in which Native Americans can access the polls, the Democrat should win.
RT @Weather_West@twitter.com
Deep dive by @washingtonpost@twitter.com into (growing) inadequacy of FEMA flood maps for risk assessment purposes. Lot going on here, but one thing is clear: many places well outside of 100yr & even 500yr FEMA floodplains are getting inundated. That's a big problem.
https://www.washingtonpost.com/climate-environment/interactive/2022/fema-flood-risk-maps-failures/
🐦🔗: https://twitter.com/Weather_West/status/1600544477600714753
Dear Mastadon hivemind:
The http://www.BiodiversityStripes.info website is highlighting biodiversity loss, globally and regionally using a similar concept to the climate stripes.
We are looking for other sources of biodiversity data which can be turned into stripes to highlight this critical issue.
Any leads for long & coherent time series welcome!
I'm constantly surprised at the number of people who are looking for lists of people to follow. There's no shortage of fascinating breadcrumb trails here.
Pick a toot that resonates with you and open it up. See who commented, or retooted it. Look at those people's profiles. Follow them.
Look at their older toots and follow the people whose comments on those toots pique your interest.
I've been here a month & have a global circle, not one of whom I knew before coming here. #IFollowTheCrumbs
This article makes me ask, "Whose culture are we transmitting? And, should we be? Maybe, it's time to decide (again) what #culture to pass on...a kindler, gentler one, for sure.
Article:
Education as civilization-building - by François Chollet https://fchollet.substack.com/p/education-as-civilization-building
#education is the process through which the body of knowledge and culture that we have been accumulating for thousands of years passes from our generation to the next one.
It is the steel making up an uninterrupted chain of cultural transmission, accretion, and renewal, stretching back to the emergence of language — back when humans first became truly human. The default state of our culture, our technology, our science, our stories, is not eternal progress — it is fast decay.
Without proper education, the next generation forgets, and soon enough, cultures fall into decadence. What took thousands of years to discover may be forgotten in a few generations. #edutooter @edutooters #teaching #learning #language
OTD in 1865, the United States adopted the 13th amendment & nearly abolished slavery. Yes, nearly. The 13th Amendment left open slavery and indentured servitude as punishment for a crime. They don’t teach us this in school, but America never fully abolished slavery. That’s truly horrifying.
Congress must abolish unpaid prison labor & truly abolish slavery and indentured servitude in America. We must uphold justice as the supreme standard in all manners. That is how we form a more perfect Union.
“The bucket is almost empty. We’re heading toward a point of no return.”
From our magazine, an update on the dire state of one of our most vital waterways, and what it means for the future of both #Texas and #Mexico: https://www.texasobserver.org/rio-grande-water-drifting-toward-disaster/
(📸 Words & Photos by Dylan Baddour of Inside #Climate News)
#ClimateChange #Water #News
Murdoch's lobbyists are pushing to attach the Journalism Competition & Preservation Act to must-pass spending and defense bills, hoping to jam this hugely flawed bill through Congress without proper scrutiny.
Here's why you should be concerned: https://freepress.net/blog/jcpa-myths-and-realities-bad-journalism-bill #JCPA
Retired Analytical Chemist
League of Women Voters -voting methods, election security
Board Member Colorado Citizens for Science