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 ...

Physicists in Germany have developed a technique for producing the first ever near-continuous beams of molecules slowed and cooled to a temperature of just one degree above absolute zero. The method, ...

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 ...

FORT BRAGG, N.C. - Construction workers at Fort Bragg's newest building placed the final structural beam in place Dec. 3, marking the completion of framework for the building that will house the U.S.