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

A lot of things are symmetrical – cats, dogs (bilateral symmetry), planets, stars (spherical symmetry), galaxies, pies (radial symmetry) and a lot more, except for the Universe. If you look really ...

Everyone hits the bad eyebrow phase at least once in their life. It's basically a rite of passage in the story of your face. And while this universal experience may not be widely appreciated (war ...