There is only one way to calculate a percentage decrease. For anything higher than a 100% decrease in price, the seller would be paying the customer to take the product. In Robert F. Kennedy Jr.’s ...

A new Stanford study suggests math struggles may be about more than numbers. Children who had difficulty with math were less likely to adjust their thinking after making mistakes during number ...

It’s the same math that explains how, under the right conditions, the atmosphere above a barren plain can produce a roiling ...

One feature Obsidian can’t replicate.

You’re never too old to learn something new. People are losing their minds over how simple — yet tricky — an elementary school-level math equation posted on X (formerly Twitter) is. Over the weekend, ...

Celebrate Pi Day and read about how this number pops up across math and science on our special Pi Day page. For more than two millennia, mathematicians have produced a growing heap of pi equations in ...

On Tuesday, OpenAI introduced dynamic visual explanations, a new ChatGPT feature that allows users to see how formulas, variables, and mathematical relationships change in real time. Instead of just ...

In March 2025, mathematician Daniel Litt made a bet. Despite the march of progress of artificial intelligence in many fields, he believed his subject was safe, wagering with a colleague that there was ...

Math might seem far removed from interior design, but geometry is often the secret behind homes that sing. Decorators rely on formulas for determining the right size coffee table to pair with a couch ...

Major reforms and inventions often begin with a line of mathematics. For students, equations can look abstract on a classroom board. Yet some of them reorganised science, engineering and economics.