This video teaches how to draw and paint a girl standing in a forest using olive green acrylics to create a soft atmospheric effect. The tutorial demonstrates how to layer background tones, add depth ...

This is part of a series with Perfect Earth Project, a nonprofit dedicated to toxic-free, ecological gardening, on how you ...

A mosquito proboscis repurposed as a 3-D printing nozzle can print filaments around 20 micrometers wide, half the width of a ...