The wealth tax will not save the hospitals or fix Medi-Cal. It will only accelerate the departure of taxpayers California is dependent on.

"If you start thinking of skills, rather than jobs, as the currency of work, what choices would you make in how work gets done?" ...

A math teacher at a top San Francisco school has been placed on leave after allegedly adding fat-shaming and misogynistic questions to students’ tests. Tom Chan, who has worked at Lowell High School ...

Retiring at 55 with $2 million sounds like a solved problem. Run the numbers at a 4% withdrawal rate and you get $80,000 a year. That covers a lot of life. What it does not cover comfortably is the ...

Over the weekend, user @BholanathDutta shared the equation that looked relatively simple to his thousands of followers, until ...

Let’s say you somehow manage to sleep through all of the National Collegiate Athletic Association’s March Madness and wake up ...

Mental math shortcuts suggest future STEM performance—and gender is a significant predictor What is 29 + 14?

GPT 5.4 Pro offers several other innovations. Open AI claimed that it was the first version that can do things on computers, ...

Ubiquitous screens, classroom chaos, a dearth of qualified teachers: The reasons our children are struggling in math class are multitude. I can tell you the story of how math instruction is failing ...

Fermat’s Last Theorem is one of the most famous problems in mathematical history. Proposed in the 17th century, it claimed that certain equations have no solutions in whole numbers. For centuries, ...

AI could soon spew out hundreds of mathematical proofs that look "right" but contain hidden flaws, or proofs so complex we can't verify them. How will we know if they're right? When you purchase ...