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@edintone@mastodon.green
2025-05-18 06:56:10

Ethiopians Brew Success as Coffee and Cash Pile Up Thanks to Transformational Sustainable Forestry Program goodnewsnetwork.org/ethiopians

Ethiopians Brew Success as Coffee and Cash Pile Up Thanks to Transformational Sustainable Forestry Program
Coffee is a major lifeblood of Ethiopia's economy, (a quarter of the whole) accounting for around half of the livelihood of 15 million people

@primonatura@mstdn.social
2025-06-17 17:00:02

"‘The ocean is not a backdrop’: MEPs and experts say oceans must be prioritised at COP30"
#Oceans #Environment #COP30

What message has the Nice ocean summit sent to COP30 this year?
Campaigners, MEPs and experts made pleas from UNOC3 for oceans to be protected at the climate summit in Brazil.

@annsev@troet.cafe
2025-06-18 09:53:26

Über den Artikel in DIE ZEIT von Pausch: Strategie der #AfD: Nirgendwo wird interessanter über Politik gestritten als in der AfD. In: Die Zeit, 18. 6.2025.
zeit.de/2025/26/strat…

Strategie der AfD: Nirgendwo wird interessanter über Politik gestritten als in der AfD
Glauben Sie nicht? Dann haben Sie das Gespräch zwischen Götz Kubitschek und Maximilian Krah verpasst.

@Techmeme@techhub.social
2025-06-19 05:21:01

White House crypto and AI czar David Sacks says China has grown adept at evading US export controls and is at most two years behind US chip design capabilities (Jackie Davalos/Bloomberg)
bloomberg.com/news/articles/20

@NFL@darktundra.xyz
2025-06-18 17:20:24

Ravens sign CB Jaire Alexander after Pro Bowler's release from Packers nfl.com/news/jaire-alexander-r

Ravens sign CB Jaire Alexander after Pro Bowler's release from Packers
The Ravens have signed cornerback Jaire Alexander, just days after his release from the Green Bay Packers. Baltimore announced the deal on Wednesday.

@memeorandum@universeodon.com
2025-06-19 09:11:00

Trump's Trouble With Tulsi (David A. Graham/The Atlantic)
theatlantic.com/newsletters/ar
memeorandum.com/250619/p5#a250

@akosma@mastodon.online
2025-06-18 18:01:11

Finally #eleternauta

Picture of a copy of "El Eternauta" by Héctor Germán Oesterheld and Francisco Solano López, published in 2022
@NFL@darktundra.xyz
2025-06-17 23:31:10

Lamar Jackson urges Ravens to sign ex-Packers CB Jaire Alexander, NFL MVP's former college teammate

cbssports.com/nfl/news/lamar-j

Lamar Jackson urges Ravens to sign ex-Packers CB Jaire Alexander, NFL MVP's former college teammate
The Green Bay Packers released Alexander this month, making him a free agent

@hakona@im.alstadheim.no
2025-06-16 20:12:59

#BloomScrolling
Convallaria majalis
Lily of the valley
Liljekonvall
Sadly drawing to an end for this year.
en.m.wikipedia.org/wiki/Lily_o

Bouquet
There white bells among green leaves.
Forest floor.
@arXiv_mathCO_bot@mastoxiv.page
2025-06-18 08:54:11

What is and is not inside a Cayley graph?
Kolja Knauer, Alvaro Soto Gomez
arxiv.org/abs/2506.14088 arxiv.org/pdf/2506…

What is and is not inside a Cayley graph?
In this note we show that there is a cubic graph of girth $5$ that is not a subgraph of any minimal Cayley graph. On the other hand, we show that any Generalized Petersen Graph $G(n,k)$ with $\gcd(n,k)=1$ is an induced subgraph of a minimal Cayley graph. These results give insights into two comments of László Babai in [L. Babai, \emph{Automorphism groups, isomorphism, reconstruction}. Graham, R. L. (ed.) et al., Handbook of combinatorics. Vol. 1-2, 1994].