In a recent study, mathematicians from Freie Universität Berlin have demonstrated that planar tiling, or tessellation, is ...

For over two millennia, mathematicians agreed on one thing: you can’t use trigonometry to prove Pythagoras’ Theorem—because trigonometry is built on it. That logic, drilled into students and scholars ...

The benefits of traveling are endless: seeing beautiful sites, immersing yourself in other cultures and spending time with loved ones, to name a few. Still, airport delays, lost luggage and jet lag ...