Spin-wave-based devices are being studied as a central issue in spintronic research field to realize logic operations of ultralow-power consumption. In this research, a new device using FeNi thin film ...

This wave demonstration device came from the University of Georgia. The inscription on a brass plate reads “E. S. Ritchie & Sons, Boston.” Ritchie trade literature termed it “Snell’s Improved Powell’s ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This small wave demonstration device ...

December 5 — "It feels like we're going to war", I overheard one teenager say to his friend. Such was the atmosphere of serious, creative resistance to government inaction on climate change that ...