The best part about a study to map bird movements with lasers is that they had to make tiny safety goggles for the parrots.
https://news.stanford.edu/stories/2016/12/birds-flying-laser-light-reveal-faults-flight-research
Nearly 1,000 Israeli retired and reservist fighter pilots called in an open letter on Thursday for the government to prioritise freeing remaining hostages held in Gaza, even if that meant halting the war against Hamas. The IDF said signatories who are on active duty would be dismissed over the letter, which said the war "mainly serves personal and political interests, rather than genuine security needs". FRANCE 24's Laurent Berstescher reports.
#Israel #war #Gaza
"An estimated 69 million American women and 4 million men do not have a birth certificate that matches their current legal name"
House passes SAVE Act that could make it harder for married women to vote https://19thnews.org/2025/04/save-act-house-voting/
Trump issues order to block state climate change policies.
U.S. President Donald Trump issued an executive order on Tuesday that aims to block the enforcement of state laws passed to reduce the use of fossil fuels and combat climate change. #ClimateChange
arXiv is freshly hiring for 3 positions:
- Software Engineer
- DevOps Software Engineer
- Software Engineer Scientist
US-only, NYC-based, hybrid/remote possible.
Share and help us build a backbone of Open Science.
(Reuters) - Trump administration officials have told some U.S. government employees that Elon Musk's DOGE team of technologists is using artificial intelligence to surveil at least one federal agency’s communications for hostility to the president and his agenda. https://www.reuters.com/technology/artificial-intelligence/musks-doge-using-ai-snoop-us-federal-workers-sources-say-2025-04-08/
President Trump orders a second national security review of Nippon Steel’s proposed purchase of US Steel. https://www.whitehouse.gov/presidential-actions/2025/04/review-of-proposed-united-states-steel-corporation-acquisition/
As Trump ramps up his trade war, two economists outline how Europe could finally turn the euro into a global currency.
China and the EU have resumed talks aimed at ending Brussels’ extra tariffs on electric vehicles — as part of efforts to improve EU-Sino relations as both face the economic pain of new US tariffs.
Trump administration makes emergency appeal to SCOTUS after a Maryland judge ordered to have a man who was removed to El Salvador returned to the US. https://www.supremecourt.gov/DocketPDF/24/24A949/354843/20250407103341248_Kristi%20Noem%20application.pdf
The answer to how come a journalist was added to the confidential #signal chat group where the USG planned war crimes has been revealed: a "smart" Apple function that tries to add unknown numbers to your contacts whenever it guesses they are related
> inadvertently ended up saving Goldberg’s number in his iPhone – under the contact card for Hughes, now the spokesperson for the national security council.
> According to the White House, the number was erroneously saved during a “contact suggestion update” by Waltz’s iPhone
https://www.theguardian.com/us-news/2025/apr/06/signal-group-chat-leak-how-it-happened
If you have two identical cubes, you can cut a hole in one such that the other fits through the hole.
The 4 other platonic solids also have this property (the "Rupert Property"), as do 10 of the 13 archimedean solids and 11 of the 13 catalan solids.
It is unknown whether all convex polyhedra have the Rupert Property!
With some code from @tom7 and some visual design advice from @lea, I made an animation to visualize known solutions:
I also think it just goes to show what I've learned with my family here, that in the real actual world of doing this work it's not about the point scoring and pundit ranking of issues. It is genuinely mind boggling to me that the science stuff doesn't reach here but a supposedly very "left" issue went completely to my dad's heart and human empathy. You just never ever know and we have to try everything
Not sure what this account will be about, mostly boosting things I find interesting.