Scientists use neutrons to take a deeper look at record boost in thermoelectric efficiency
(PHYSorg.com Physics)

Neutron facilities at Oak Ridge National Laboratory are aiding scientists in research to boost the power and efficiency of thermoelectric materials. These performance increases could enable more cost-effective and practical uses for thermoelectrics, with wider industry adoption, to improve fuel economy in vehicles, make power plants more efficient, and advance body heat-powered technologies for watches and smartphones.