What is the best graphics card? Finding a new gaming GPU can mean wading through a swamp of often baffling numbers in specs lists, as well as weighing up the pros and cons of the different feature ...

Scientists have studied trees depicted in various works of art and found they follow relatively simple mathematical rules also found in branching patterns in nature.

A s if math wasn't confusing enough, we have Pi to contend with. An irrational number that has no end. It sounds like an easy enough calculation in that it's the ratio of a circle ...