A mixture of two types of pigment-producing cells undergoes diffusiophoretic transport to self-assemble into a hexagonal pattern. Credit: Siamak Mirfendereski and Ankur Gupta/CU Boulder A zebra’s ...

It probably looked a little peculiar. A grown man (me), slithering along the hillside on his belly, swimming through thistles and thorns, snapping pictures like a paparazzi gone plant-crazy. But, you ...

Have you ever noticed how blue in nature feels rare and almost magical? You can see the endless sky and deep oceans painted in blue, yet when you look at plants, animals, or rocks, the colour is ...