Sign up for our email newsletter for the latest science news Although winning made everyone happy, the researchers found that people achieved the most happiness when ...

Excel is powerful, but its formulas can get unwieldy fast. I found a way to simplify even the most bloated ones without losing functionality, and it’s been a total game-changer for my spreadsheets.

Instrumental variable tests for serial correlation can be carried out by adding lagged residuals from initial estimation to the regressors of the model under scrutiny, and then checking their joint ...

Apple is rumoured to bring a major camera upgrade for iPhone 18 Pro and iPhone 18 Pro Max models with the addition of ...