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Logical circuits have been built from nanosheet stacks of various transistors, which could make electronic devices faster and more compact.
OpenAI is under criminal investigation — why chatbots don’t always follow the law
Credit: Novikov Alexey/ShutterstockProsecutors in Florida have launched a criminal investigation into the artificial-intelligence company OpenAI, and whether the company’s chatbot...
Iranian scientists on losing labs, libraries and liberty
Sharif University of Technology after it was bombed on 7 April 2026.Credit: Fatemeh Bahrami/Anadolu via GettyBombs dropped by the United...
This organoid can menstruate — and shows how tissue can repair itself
Gynaecological disorders such as endometriosis could be studied using endometrium organoids.Credit: fizkes/ShutterstockResearchers have developed organoids that can regenerate like the...
what are they and what can they do?
Nvidia’s Cosmos is one world model being trained on physics data about real-world environments.Credit: NVIDIA CorporationAn ongoing trend in artificial...
