Aeroplane

I'm a bit puzzled by the excitement over this

Solar plane lands at Washington on journey across U.S.

It proves the reliability and potential of clean technologies, and this is crucial in pushing our message forward.

The first leg of this flight began in early May and took nearly 30 hours of flying over two days to reach Washington from St. Louis.

The message must be -- when you absolutely, positively can take your sweet ass time to get somewhere and the scientific community is united in that fact.

Solar Railroad can't be far behind.

Give me High-Speed Tube Travel.