Atlanta-based startup Hermeus has developed a hybrid engine that can switch from low-speed turbojet mode to hypersonic ramjet mode during its flight. The company aims to develop the fastest-ever ...

PBS AEROSPACE Inc., a designer and manufacturer of turbojet engines, is joining Georgia’s aerospace ecosystem, which was a driving factor in PBS Aerospace’s decision to establish its U.S ...

It's probably the most neglected part of the kitchen. One of the most despised chores has to be cleaning the oven. It’s easy to ignore – simply close the door – but it has a terrible roll-on effect.