The Harry Potter audiobooks helped Katy Milkman make a foundational discovery about exercise behavior. A Harvard graduate student at the time, she was struggling to work out. Once a varsity tennis ...

2026 is coming. It’s time to set some New Year’s resolutions that you will definitely not abandon by March. After all, this is the year you'll get your life together. “Typically, at the end of the ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. Hello and happy new year! I love the first few days of a new year. It evokes a feeling ...