👋 Welcome to 5 Things PM! In a scene that brings new meaning to “scattered, smothered and covered,” French fries and onions washed up on a beach in England. Volunteers helped clean up the mess after ...

On Friday, Musk filed a notice on remedies sought in the lawsuit, confirming that he’s seeking damages between $79 billion ...

Bayesian thinking helps you make better decisions by updating your beliefs when new evidence appears. Even in games of chance like scratch-off lotteries, paying attention to information can improve ...

Scientists have long believed that foam behaves like glass, with bubbles locked into place. New simulations reveal that bubbles never truly settle and instead keep moving through many possible ...

The “4% rule” isn’t one rule — fixed percentage, fixed dollar, and inflation-adjusted withdrawals behave very differently in ...

Trump's agriculture secretary is facing internet ridicule for saying a meal "can cost around $3." She's not wrong, though.

Foams were once thought to behave like glass, with bubbles frozen in place at the microscopic level. But new simulations ...

Discover how Markov chains predict real systems, from Ulam and von Neumann’s Monte Carlo to PageRank, so you can grasp ...

Mathematicians rely on numbers, but finding words to explain different levels of certainty has stymied everyone from the ...

A tiny 0.1% daily gain compounds to a 44% annual return, while a 0.1% daily loss leaves you with just 69% of your starting value after one year. Volatility creates a mathematical headwind that slowly ...