Topic
Transportation
2 questions tagged Transportation — spanning every one of the seven Ws.
what
What is the Panama Canal?
The Panama Canal is a shipping canal in Panama that connects the Atlantic and Pacific Oceans.
GeographyTransportation
how
How does a magnetic levitation train float above the track?
Maglev trains use magnetic forces to lift and guide the train so it does not touch the track. Some systems also use linear motors to propel the train forward.
PhysicsTransportation