e-Power Technology

Hydrokinetic Turbines from Emrgy Generate Electricity in Water Infrastructure Channels 

Unlike conventional hydropower which requires gravity drop and head pressure for effective operation, Atlanta-based Emrgy uses innovative twin turbines and permanent-magnet generators to produce electricity from water flowing through a channel – even if it […]

Research & Development

Novel Way to Manipulate Exotic Materials

An advance in a topological insulator material — whose interior behaves like an electrical insulator but whose surface behaves like a conductor — could revolutionize the fields of next-generation electronics and quantum computing, according to scientists at Oak Ridge National Laboratory. […]

Digital Version

May/June + Annual Resource Guide 2023

Leonardo DRS Delivers Electric Propulsion for New Military VesselsAs navies aggressively electrify their fleets, defense contractor Leonardo DRS is supplying a growing roster of permanent-magnet systems for both hybrid-electric and full-electric propulsion. In recent programs, […]

Digital Version

March/April 2023

HyProMag H2-Enabled Magnet Recycling Ventures Coming Onstream in UK and GermanyA process employing hydrogen is promising relief to one of the vexing problems in recycling rare earth magnets from electronic and automotive waste streams. The […]