Tutorial for making simple jewelry from copper wire, stone and bead from LanAnhHandmade. The method is simple, easy to ...

LanAnhHandmade In this video you will learn how to make a simple flower ring from spherical stones and small sparkling ...

The non-motile bacteria accumulate at the boundary of the colony and trigger an instability that leaves behind striking flower-like patterns. The mechanism of the front instability governing this ...