Chladni figures are patterns that appear on surfaces when they are made to vibrate at certain resonances. It sounds dry, but throw in some sand and just the right frequencies and it becomes an amazing ...

In this amazing video, Japanese performance artist Kenichi Kanazawa uses a simple rubber mallet to create specific patterns out of grains of sand. It's one of those moments that is so unbelievable ...

Most speaker enclosures are made from wood, though some come in concrete and plastic. The Ionic Sound System from the Czech Republic's Deeptime are something of a novelty, as the nature-inspired ...