A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

The U.S. is dedicating serious firepower to taking out alleged drug boats around South America. Here’s how the AC-130J Ghostrider gunship and MQ-9 Reaper drone work. LIMA, Peru—The millions of ...

The pyramids were built with stone blocks so massive that even modern machinery would struggle to move them. The official explanation says ropes, ramps, and manpower — but the math doesn’t quite work.

On an October day in 2015, ecologist Meredith Root-Bernstein was watching a family of rare pigs at a Parisian zoo when something caught her eye. Intrigued, the scientist returned to the menagerie at ...

The head of one of Canada’s largest midstream oil and gas operators says attracting private capital for another pipeline will require permitting reform and clearer assurances from Ottawa. Pipeline ...

Not sure if that brilliant article was penned by a human or AI? Here are some simple ways to tell. Rachel is a freelancer based in Echo Park, Los Angeles and has been writing and producing content for ...

A will ensures your assets are passed on to the heirs of your choosing. You can complete simple wills using software, but it might be better to hire an attorney if your finances are complex. In ...

Who is a certified cognitive behavioral therapist? Many therapists practice cognitive behavioral therapy. There is no certification or license required to become a cognitive behavioral therapist, but ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

The JJ/WBGSP is open to citizens of certain developing countries with relevant professional experience and a history of supporting their countries’ development efforts who are applying to a master's ...