Now, a new study shows how porous substances can act as thermoelectric materials — pointing the way for engineering the use of such materials in thermoelectric devices of the future. (sciencedaily.com)
Materials that can be used for thermoelectric devices — those that turn a temperature difference into an electric voltage — have been known for decades. (sciencedaily.com)
Georgia Tech assistant professor Martin Maldovan holds a tiny thermoelectric device that turns cold on one side when current is applied. (sciencedaily.com)