Online poker looks like a skill game, but the fee matters as much as the cards. That fee is the rake, and it quietly pulls ...

The saver-spender conflict in couples almost never originates in the present. Therapists say both partners are reenacting childhood survival strategies — and the very qualities that drew them together ...

Using a new computer model, scientists simulated the stripes, spots and hexagons on a species of boxfish, imperfections and all. A male ornate boxfish with distinctive, complex patterns of stripes and ...

It began as a strange discovery buried in chaos theory — a mathematical pattern that seemed to predict real events before they happened. From climate shifts to stock market crashes, scientists now ...

Prime numbers are sometimes called math’s “atoms” because they can be divided by only themselves and 1. For two millennia, mathematicians have wondered if the prime numbers are truly random, or if ...

Using mathematics, the researchers were able to show that the 2PM plus light model behaves like a system of nonlinear oscillators - a sleep-wake oscillator, the oscillations of the body clock and the ...

For the most part, voting patterns across demographic groups in the 2024 presidential election were not substantially different from the 2020 and 2016 elections. But Donald Trump’s gains among several ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...