Manufacturing Bits: Feb. 20

Hedgehog spin-vortex crystals The U.S. Department of Energy’s Ames Laboratory has discovered a missing piece to enable novel superconductor devices--the hedgehog spin-vortex crystal phase. Superconductors are devices that have zero electrical resistance, making them attractive for a range of applications. But superconductors must be cooled down to temperatures at or near absolute zero on ... » read more

Manufacturing Bits: August 4

Diamond metrology The U.S. Department of Energy’s Ames Laboratory is building a new instrument called an optical magnetometer. The system will help researchers understand the properties of new magnetic nanomaterials. The system, dubbed the NV-magnetoscope, makes use of the properties of nitrogen-vacancy (NV) centers in diamonds. According to researchers, diamonds have a flaw, or imperfect... » read more