Researchers Rozhoň, Tětek, Haeupler, Tarjan, and Hladík developed a universally optimal variant of Dijkstra’s algorithm. They utilized a special property of heaps to quickly access recently added items, achieving a simple yet effective solution in 2023. A Universally Optimal Variant of Dijkstra’s...

Instagram has announced a new feature to improve user wellbeing by allowing users to reset recommended posts. This move comes as part of the company’s efforts to comply with the UK’s Online Safety Act, which will require tech firms to make...

The New York Times has alleged that OpenAI deleted potentially incriminating evidence, sparking concerns about the reliability of AI companies’ data and accountability in using copyrighted material. The incident involves a lawsuit against OpenAI and Microsoft for illegally using NYT articles...

The article discusses the key differences between top AI tools, including ChatGPT, Claude, Gemini, and Copilot. It highlights concerns about AI systems using personal data, such as inaccuracies and biases in AI-generated content, unauthorized use of personal data, and lack of...