Nadcap accreditation awarded for composites

UTC Aerospace Systems’ Engineered Polymer Products (EPP) facility in Jacksonville, Fla., received Nadcap (national aerospace and defense contractors accreditation program) accreditation for manufacture of aerospace composites

Solving a mystery of thermoelectrics

Materials that can be used for thermoelectric devices—those that turn a temperature difference into an electric voltage—have been known for decades.