Researchers in Sweden have engineered a cell-free cartilage scaffold that can guide the body to rebuild damaged bone. By removing the cells but preserving the structure and natural growth signals, the ...

Chung’s group captured the transition period directly by improving the time resolution of a method called single-molecule ...

Most solid materials we rely on, from steel, to plastics and ceramics, are designed to have specific properties. Whether a material is soft and flexible, or stiff and tough depends on how molecules ...

Successful group work in middle and high school requires thoughtful design. These strategies help teachers structure collaboration so every student contributes—and learns.

Aerospace engineering and materials science researchers at Texas A&M University and the DEVCOM Army Research Laboratory have ...

An excavation team at the Birds of Paradise wetland field complex in northwestern Belize has uncovered a Maya site occupied between a.d. 800 and 1500, after Maya urban centers had been abandoned, ...

Researchers have developed a method to 3D print porous scaffolds made from hydroxyapatite (HA) – the primary mineral component of bone.