Abstract: This article presents a closed-form variable-structure control strategy with dual avoidance regions design for collision-free waypoint navigation and trajectory tracking of car-like vehicles ...

Researchers from MIT, Northeastern University, and Meta recently released a paper suggesting that large language models (LLMs) similar to those that power ChatGPT may sometimes prioritize sentence ...

In this July 5, 2017 file photo, Chinese President Xi Jinping attends a press conference after a meeting with the German chancellor in Berlin. In July 2025, Chinese President Xi Jinping was ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...

LETTSWORTH — The giant steel doors below Russell Beauvais’ feet are holding back water that can determine the future of south Louisiana — and far beyond. On one side of the elaborate complex in this ...

Climate change reports, deleted. DEI initiatives, banned. Local TV and radio stations, defunded. Books, removed from military academies. Names of civil rights leaders, erased from ships. History ...

Google has updated its URL structure best practices SEO documentation to add new examples, while also making significant changes to the document’s structure. Google made it clear that no changes were ...

OpenAI said on Monday that it will continue to be controlled by a nonprofit as it restructures into a commercial entity. Founded as a nonprofit lab in 2015, OpenAI has faced pressure from civic ...

OpenAI retains nonprofit control amid criticism and legal challenges Nonprofit to control public benefit corporation, easing capital-raising restrictions Concerns remain over balancing profit with AI ...

Researchers of ancient Egypt discovered “five identical structures near the Khafre Pyramid’s base, linked by pathways, and eight deep vertical wells descending 648 meters underground.” Claims that ...