You don't have to spend a fortune on a stylish, seasonal wreath. Autumn brings a riot of intriguing colors and textures to your yard. You can find everything you need by just stepping outside. Mother ...

A red ribbon tied in a bow on a rack full of clothes hung on coat hangers. - Elena Popova/Getty Images We may receive a commission on purchases made from links. Seasonal décor is one of those sneaky ...

This small Python project generates 3D helical vessel meshes and can produce "spiral artery" variants where the helix radius changes along revolutions.