Researcher suggests gravity can exist without mass, mitigating the need for hypothetical dark matter

This article was reviewed according to Science fact checked peer-reviewed publication trusted source proofread OK! Credit: CC0 Public domain × close to Credit: CC0 Public domain Dark matter is a hypothetical form of matter implied by gravitational effects that cannot be explained by general relativity unless there is more matter in the universe than we … Read more

OpenAI puts ‘shiny products’ above security, says departing researcher

A former senior employee at OpenAI has said the company behind ChatGPT is prioritizing “shiny products” over security, revealing he quit after a disagreement over key objectives reached a “breaking point.” Jan Leike was a key security researcher at OpenAI as co-head of superalignment, ensuring powerful artificial intelligence systems adhered to human values ​​and goals. … Read more