Our favorite Christmas cookie decorating ideas come from using tools we already have in a new way. These Santa cookies are ...

"This is the most Christmas ... cookie using a paintbrush. Place a sheet of gold leaf over the the cookie. Flatten with brush and smooth out. Pipe buttercream to the top star. Place gold star as ...

Professor Zhang compares a traditionally 3D-printed Christmas tree, on the left, with one produced using his 3D printing algorithm, right (Photo: Simon Fraser University) View gallery - 3 images ...