Plants don't just grow, they build. From towering trees to delicate flowers, complex plant shapes are sculpted with remarkable precision. Now a study by biologists and biophysicists at Université de ...

Extrusion, which can produce complex parts made of lightweight metals, is an increasingly important manufacturing process for everything from buildings to electric vehicles. Pacific Northwest National ...

Special-section steel bars are hot-rolled bars that have been cold-drawn to a designer’s or manufacturer’s specifications. Usually they are given the cross-section and size of a part they will be used ...