LOS ANGELES (CN) - Chevron must face a class action for unfair business practices from customers who say it buys gas at one temperature and sells it at another, a state appeals court ruled. In his ...

Electric process heaters that will be exposed to flammable materials in explosive environments need to be properly evaluated to protect the equipment and workers against catastrophic failures.

PREMSTAETTEN, Austria--(BUSINESS WIRE)--ams (SIX: AMS), a leading worldwide supplier of high performance sensor solutions, today introduces the AS621x-generation of temperature sensors delivering best ...