We've all seen water swirl around in the drain or in the toilet, creating a vortex, also known as a whirlpool. We’ve also noticed, if we live in the northern hemisphere that the water almost always ...

We all know water is the absolute healthiest thing to drink, but if we’re being honest, it can get a little boring after a while. Sure, juices are flavorful and bubbly sodas tickle your palate, but ...

An image showing how water swirls in complex patterns produced from waves in an experiment co-led by Nanyang Technological University, Singapore. The waves were generated by a ring-shaped plastic ...