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 ...

At Canva Create today, the company is making its biggest push yet into the agentic design field with the release of the research preview of Canva AI 2.0. Here’s what’s new. With the introduction of ...

Grocery shopping shouldn’t drain your energy — or your bank account. It can be draining to sit down and make a grocery list, but going to the store without a list can also lead to overspending or ...

The four astronauts on the Artemis II mission currently hurtling through space have had a largely quiet journey so far. Very few in-flight issues have cropped up that could disrupt their peace of mind ...

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 ...