Figure 1: The WEBTOP Waves module simulating the interference of the waves in a ripple tank caused by two small oscillating plungers at the back end of the tank. The last 20 years has been a ...

Have you ever taken a walk through the rain on a warm spring day and seen that perfect puddle? You know, the one where the raindrops seem to touch down at just the right pace, causing a dance of ...

Simon Cox does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...