New experiments show that it's possible to focus light through opaque materials and detect objects hidden behind them, provided you know enough about the material. Materials such as paper, paint, and ...

#dutchpour #acrylicpainting #paintingtutorial In this painting, I am doing a walk through / tutorial on how I mix my paints, and the consistency that I use for a Dutch Pour! Super simple with paint, ...

Knowing enough about the way light is scattered through materials would allow physicists to see through opaque substances, such as the sugar cube on the right. In addition, physicists could use ...