The spicy mixture is shown to improve circulation and blood flow throughout a person's body, including the feet.

That’s one way to turn up the heat! Below-freezing temperatures and blustery winds aren’t pleasant for anyone, but they were ...

Claire is Lifehacker's Senior Food Editor. She has a B.S. in chemistry, a decade of food journalism experience, and a deep love for mayonnaise and MSG. The other night, I got quite high and decided it ...