Scientists from The Hebrew University of Jerusalem have created wood ink that can be extruded into flat wooden structures, self-morphing into complex 3D shapes as they dry and shrink. The researchers ...

When the petal of a flower is being formed, its shape is achieved by cells in one area expanding more than cells in an adjacent area. This uneven expansion causes the material to buckle, creating the ...

Wooden objects are usually made by sawing, carving, bending or pressing. But now, scientists have developed flat wooden shapes extruded by a 3D printer which can be programmed to self-morph into ...