The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

If you're aiming for the Golden Ratio, use one ounce of coffee for every 15 or 16 ounces of water. The so-called Golden Ratio refers to the ideal proportions of water and ground coffee at the ...

A new method developed at the University of Warwick offers the first simple and predictive way to calculate how irregularly ...

A magnetic flow meter relies on Faraday's Law of Induction to measure the flow of a fluid. Magnets outside the pipe create a ...