“Today’s energy-hungry global society is struggling with how to mitigate the effects of man-made climate change, and under what conditions of voluntary/coercive adaptation. Present fossil fuel-free technologies appear inadequate/insufficient to meet this daunting challenge. Addressing this challenge from a technological standpoint is therefore likely to require the maturation of bold new physical concepts that can be fast-tracked technologically.

An international scientific team from the CNRS, the University of Strasbourg and University of Lorraine in France, together with the Uppsala University in Sweden, has fortuitously discovered one such concept at the poorly understood/documented intersection between two otherwise disjointed research fields. Spintronics comprises next-generation, low-power electronics that utilize the electron’s quantum spin property. It is thus mostly concerned with information storage/communication technologies. Quantum physics/thermodynamics aims to reexamine the rules of thermodynamics when matter is confined at the nanoscale to exhibit quantum properties, and thus to understand how quantum engines operate…”

Read More: https://phys.org/news/2019-10-combining-spintronics-quantum-thermodynamics-harvest.html