Math and computer science researchers have long known that some questions are fundamentally unanswerable. Now physicists are ...

A new quantum algorithm accelerates the simulation of coupled oscillator dynamics. Quantum computers have the potential to ...

However, actually proving that you can't write pi as a fraction is a surprisingly knotty issue. Mathematicians don't have a ...

For example, 22/7 is a pretty good approximation. But it's not pi ... In the one below, I have the second ball moving at π times the speed of the first one: See? The pattern never repeats.

But they love the holiday because of the holiday's namesake: π. Pi is the ratio of a circle's circumference to its diameter. The ratio is the same for all circles. Why is Pi Day celebrated on ...

Pi was named for the ancient Greek symbol π, the ratio of the circumference of a circle to its diameter. The number’s first three digits are 3.14. Pi Day is observed on March 14, since 3, 1 and 4 are ...

Instead it forced a volunteer mathematician to tutor state senators, sparked media ridicule and nearly got an incorrect value of pi (π) codified into law. If you're enjoying this article ...