Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Prediction markets have gone mainstream. Now the mechanics that powered $44 billion in volume are spreading to stock picks, ...

Brits have been urged to check their change for four coins that combined could be worth more than £1,000 . But these pieces must feature specific errors to be particularly valuable. A specialist known ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

Over the Christmas period many of us will have more spare change than usual in our pockets, whether it is change from the pub or from spending money you have received for Christmas. You may want to ...

There are several rare coins out there that could be worth much more than their face value thanks to unique designs or printing errors – and here are five of the rarest Finding one of these five coins ...

Stores from Kroger to Whole Foods are implementing policies as some stores run out of pennies. Some are rounding or asking ...

The Treasury Department unveiled new coins celebrating America’s 250th anniversary. They failed to include planned designs featuring abolition, women’s suffrage and the civil rights movement. Actors ...

YouTube has added an opt-in option allowing eligible US creators to receive payouts in PayPal’s dollar-backed stablecoin, PYUSD. YouTube isn’t changing how creators earn — only how they get paid. The ...

For a century, economists have taught us to fear falling prices. But the deflation phobia stems from a misreading of the ...

New coins will bring a change to your pocket change in 2026. The United States Mint is set to roll out five new quarters and a dime to mark the nation's 250th anniversary. Officials unveiled the coins ...

Ownership coins are set to transform decentralized governance in 2026, with analysts forecasting that at least one project will surpass a $1 billion market cap. Unlike current governance tokens, ...