Composite structural beams could revolutionise the way long-span structures such as stadiums or bridges are built. They are less than a quarter of the weight of traditional reinforced beams and have ...

Electron spiral: phase of the beam near the tip of the needle Twisted beams of electrons have been used for the first time to determine the handedness, or “chirality”, of an ultrathin crystal. The new ...

Need a steel beam? You can 3D print PLA beams that are as strong as a steel beam of equivalent weight according to [RepRap]. The Python code for FreeCAD generates a repeating structure especially well ...

The single-storey library building consists of a lofty wedge-shaped public library area encompassed on three sides by cellular office accommodation. The long east wall of the library area is fully ...