How To Make The Perfect Cup Of Coffee
A mathematician and a physicist go out for a drink....No Joke - A drink of coffee.
So what is the formula for a perfect cup of joe? The UK Independent reports the first step is to use coarsely ground coffee beans, which allows for "more efficient extraction" than using finely ground beans. Doing this also means fewer coffee beans must be used.
University researchers have been testing out their new method of brewing coffee at a small coffee shop as part of a study published in the journal Matter.