Limiting screen time before sleep, ideally 30 to 60 minutes before bed, improves sleep by reducing blue light and brain stimulation, leading to faster sleep onset and better-quality rest.

Good Job is Slate’s advice column on work. Have a workplace problem big or small? Send it to Laura Helmuth and Doree Shafrir ...

While genetics and luck play a role in aging well, the difference between the 80-year-old who knows everyone at the farmers' ...