Today, we share a breakthrough on the planar unit distance problem, a famous open question first posed by Paul Erdős in 1946.
For nearly 80 years, mathematicians believed the best possible solutions looked roughly like square grids.
An OpenAI model has now disproved that belief, discovering an entirely new family of constructions that performs better.
This marks the first time AI has autonomously solved a prominent open problem central to a field of mathematics.
Editorial del NYT:
«América necesita construir más casas»
"The mismatch between supply and demand has caused home prices to soar in the 21st century, damaging both our economy and our social fabric. High prices prevent families from buying homes, feeling fully invested in their communities and building wealth. They increase generational inequality and breed cynicism among people in their 20s and 30s. They can prevent couples from having as many children as they want."
"Basic economic principles point to the solution: More supply of an item tends to lead to lower prices. Cities like Austin, Texas, have remained more affordable largely because they have built so many more homes."
"Nationwide, the relationship between home prices and home construction is even stronger than many Americans realize."
@ANTONIOGREMA@movistar_es Como se descuiden les causamos la ruina a estas velocidades, se nota que han reforzado las lineas móviles para compensar la caída de la fibra
1- Si compras vivienda y vendes ERES un ESPECULADOR.
2- Si compras vivienda y alquilas ERES un RENTISTA.
2- Si compras vivienda y la dejas vacía hay que crujirte a impuestos para que la alquiles y vas al punto 2.
4- Si construyes vivienda PÚBLICA eres FRANQUISTA.
5- Si estás en desacuerdo con la OKUPACIÓN eres FASCISTA.
6- Si consideras que es contradictorio que España aumente en población 2,5 millones en pocos años y no se facilite la normativa para agilizar la construcción eres RACISTA y punto 4 o 5.
Esta es la guía simple para NO RESOLVER el problema de la vivienda en España y para que VOX sea la segunda fuerza más votada entre los jóvenes en las primeras encuestas de Aragón.
Cuando / Si Podemos consigue CERO DIPUTADOS y el PSOE el PEOR resultado de su historia la respuesta será:
1- Alerta ANTIFASCISTA.
2- LOS jóvenes VOTAN MAL.
3- Los JOVENES ESTÁN MANIPILADOS por Twitter/ X y ELON MUSK.
4- La VIVIENDA como problema seguirá sin resolverse.
Stanford just made a $200,000 AI degree free.
No application.
No tuition.
No “elite access”.
Stanford released its actual AI/ML curriculum on YouTube.
Not a PR-friendly intro.
Not “AI for the public”.
This is the real thing.
The same lectures shaping people working on frontier models.
What just became public:
Deep Learning (CS230)
→ https://t.co/DUtL9MO6Y7
Transformers & LLMs (CME295)
→ https://t.co/gN57biwLsE
Language Models from Scratch (CS336)
→ https://t.co/GnH11pPBdW
ML from Human Feedback (CS329H)
→ https://t.co/X9nxEX6PNg
Computer Vision (CS231N)
→ https://t.co/oBxKKWZP22
LLM Evaluation & Scaling
→ https://t.co/1tDpw9ArTq
The uncomfortable truth:
The degree isn’t the scarce asset anymore.
Execution speed is.
Top schools know this.
That’s why they’re publishing the playbook.
👉 Bookmark this.
Comment the first lecture you’ll actually watch.
En la antigua Roma, cuando un emperador enloquecía de soberbia y crueldad, a veces su propia guardia pretoriana lo asesinaba. No siempre el sucesor era mejor que él, pero al menos desaparecía del mundo un tirano. Y eso era un alivio para todos, aunque sólo fuese temporal.
33 años después, el enigma del virus Málaga por fin tiene respuesta.
Ha sido muy emocionante cerrar el círculo.
Gracias por acompañarme en esta historia.
https://t.co/BJH4Y73CYy
🚀 Launching DeepSeek-V3.2 & DeepSeek-V3.2-Speciale — Reasoning-first models built for agents!
🔹 DeepSeek-V3.2: Official successor to V3.2-Exp. Now live on App, Web & API.
🔹 DeepSeek-V3.2-Speciale: Pushing the boundaries of reasoning capabilities. API-only for now.
📄 Tech report: https://t.co/7EyydyNuG0
1/n
America and China build robots.
Europe builds committees.
Tesla just showed Optimus in pilot production.
Humanoids being assembled like cars.
Meanwhile, in Europe, we’re still arguing over regulation, ethics boards, and frameworks that nobody in the real world reads.
This isn’t about copying the US.
It’s about realizing that if we keep optimizing for safety over progress, we’ll end up safe... but irrelevant.
I work in robotics companies every day.
We have world-class talent here...
But talent without permission to execute is just potential wasted.
—-
Weekly robotics and AI insights.
Subscribe free: https://t.co/dsa6wcvq6n
Another huge week of AI and robotics news.
So, I summarized everything from Microsoft, Google, Meta, Perplexity, HeyGen, Chai Discovery, Replit, LimX Dynamics, K-Scale Labs, DJI, Cursor, Sakana AI, and more.
Here's everything you need to know and how to make sense out of it: