cob

@cobrate
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A la recherche d'informations impartiales.
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An AI solution to an 80-year-old problem has shocked mathematicians

Hungarian mathematician Paul Erdős’ ‘planar unit distance conjecture’ has stood since 1946 – but an AI disproof has made mathematicians pay attention.

The Conversation
Three ways to avoid being fooled by AI slop

Fact-checking can take hours or days while fakes can be created in seconds. So, what do we do?

The Conversation
Climate change could significantly worsen summer air quality in future decades

By 2100, 100 million Americans could breathe unhealthy air in the summer, seven times more than in 2000.

The Conversation
Doing puzzles and joining clubs could help you age well: new research

Growing old isn’t always easy. But new research suggests staying curious and social may help you age well.

The Conversation
Alerte canicule : “Pourquoi les crèches à Paris disposent-elles de climatiseurs mobiles, mais pas les école...

Que fait la Ville de Paris pour protéger les élèves et le personnel des effets de la canicule ? Pour Franck Benghanem, délégué syndical du Supap-Fsu (Syndicat unitaire des personnels des administrations parisiennes), elle doit passer à la vitesse supérieure.

Télérama
Russia's energy minister has warned Armenia that Moscow may scrap a deal eliminating export duties on oil and gas if Yerevan continues pursuing EU membership — a significant threat given Russia supplies 85% of Armenia's gas and at least 62% of its oil products. https://meduza.io/en/news/2026/05/26/russia-warns-armenia-choose-the-eu-and-lose-our-oil-and-gas
Russia warns Armenia: Choose the EU and lose our oil and gas

Russia has warned Armenia that it may unilaterally suspend or terminate a bilateral agreement governing natural gas, petroleum products, and uncut diamond supplies if Armenia continues its push to join the European Union.

Meduza

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Self-Hosted File Converter for Images, Video, Audio & More — Transmute

Transmute is a free, open-source, self-hosted file converter. Convert images, video, audio, data, and documents on your own hardware with no file size limits, no watermarks, and full privacy.

Transmute

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Russian tech investor Alexander Galitsky fled Russia two days after a Moscow court ordered the seizure of 8 billion rubles in assets. His venture fund, Almaz Capital Partners, was declared an extremist organization in March over alleged support for Ukraine's military. https://meduza.io/en/news/2026/05/26/tech-entrepreneur-alexander-galitsky-flees-russia-after-court-brands-his-venture-fund-extremist-seizes-his-assets
Tech entrepreneur Alexander Galitsky flees Russia after court brands his venture fund ‘extremist,’ seizes his assets

Investor Alexander Galitsky left Russia two days after a court ordered the seizure of eight billion rubles in assets, a prosecutor’s representative disclosed at the Moscow City Court during a hearing on the businessman’s appeal.

Meduza