Cool stuff: the diagram on the left shows how the temperature of the caloric material was measured.
Solid-state cooling is achieved via electric field induced strain
14 Sep 2022 Hardepinder Singh

Hardepinder Singh
is a former PhD student contributor to Physics World. Hardepinder studied materials for spintronic applications and the exchange bias phenomenon at the National Institute of Technology Uttarakhand, India. Find out more about our student contributor networks