Time Walker on MSN

Shenzhen combines nature with innovation

Shenzhen continues to lead the way in building cities for people, not just for cars. In this scene, you’ll see how smooth ...
Walking Archive on MSN

How helicopters train for air-to-air refueling

An HH-60W Jolly Green II receives fuel from an HC-130J Combat King II during helicopter air-to-air refueling off the coast of ...