Hot Travel Links: The War on Public Transportation, A Cure for Car Sickness, and Google's Travel Data

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Start booking your fall getaways: Airfares are on average 9 percent lower than last fall!
Too good to be true? This travel shirt promises to stand up to the toughest wear—without wrinkling or collecting odors.
This 20-year-old PBS documentary about the war on public transportation in American is as relevant as ever. And now you can watch the whole thing on YouTube.
Google has released the data on your most pressing travel questions. Browse it all right here.
A team at Imperial College London has found that zaps of electricity to the brain can ease motion sickness. Is the cure worse than the disease?