Abstract: The Nelder-Mead simplex method is a well-known algorithm enabling the minimization of functions that are not available in closed-form and that need not be differentiable or convex.

June 23 : Anthropic on Tuesday launched an artificial intelligence agent inside Salesforce's Slack app that can work alongside employees in group chats, deepening its push into the enterprise market ...

On May 31, 2026, in Warsaw, Poland, Estonian slacklining champion Jaan Roose attempted a record first-of-its-kind walk on a 500-metre line suspended approximately 180 metres above the city, connecting ...

Kristine is a writer and editor with nearly a decade of experience creating content for print and digital publications. Her work has appeared in mindbodygreen, Women’s Health, and more. As a longtime ...

Penn researchers have developed a smarter AI method for solving notoriously difficult inverse equations, which help scientists uncover hidden causes behind observable effects. By introducing ...

Meryl Streep is seen on the set of "The Devil Wears Prada 2" on August 7, 2025 in New York City (Credit: XNY/Star Max/GC Images) Meryl Streep’s publishing executive Miranda Priestly in “The Devil ...

Startups that are shutting down are now selling off their company data, including emails and Slack messages, for as much as hundreds of thousands of dollars to help train AI models. Forbes reports ...

CAPE CANAVERAL, Fla. — Toilet plumbing problems, email glitches and issues phoning home: Astronauts are just like us! Subscribe to read this story ad-free Get unlimited access to ad-free articles and ...

Salesforce, the cloud software giant, has been remaking its business around AI, and at a small gathering in San Francisco on Tuesday, CEO Marc Benioff and his team unveiled the latest results of those ...

Corporate training has a staging problem. Companies spend billions on learning management systems that employees log into once, skip half the modules, and forget about until HR sends a reminder. Blify ...

Macworld reports that iPhone users are experiencing significant problems with iOS 26.2.1, including app crashes, device freezes, and severe battery drain issues. Multiple forum threads on Apple ...

“We’ve identified an issue affecting Windows desktop notifications for some Slack users. After updating to the latest release, users may still hear notification sounds, but the notification pop-ups ...