Pałac na Wodzie, Łazienki, Warsaw, photo: Mariusz Prusaczyk / PAP The multiplication of the palace façades compensates for the small scale of the building, adding splendour to the royal residence – ...

There, he builds custom gear so that he can record the beautiful, complex ... quarter-inch-deep dish of water vibrated by a speaker. The camera peers down on the dish through a an LED light ...

A ripple tank is a transparent shallow tray of water with a light shining down through it onto a white card below. The light allows you to see the motion of the ripples created on the water's ...