Support for Car Talk is provided by:

The Puzzler

Puzzler Answer 2/7/97: Japanese Discovery

Ray: During World War II the Japanese discovered a secret weapon, which they had hoped to use to their military advantage. They didn't, it turns out.

Tom: They tried, though.

Ray: They tried, but it was not to their military advantage. They did use it. And this discovery is something that is used by virtually every country in the world today...daily!

Tom: It certainly is. Not to mention certain industries.

Ray: What was the discovery and how was paper involved? That's a little hint, or something to throw you off course.

Here's the answer: The Japanese discovered the jet stream.

[ Car Talk Puzzler ]

Search Car Talk
GO
Watch the show online, see bloopers, and discuss the episode, "The Car of the Future."
Learn the ploys, and chat with our covert car sales operative "Deep Plaid."
Can you save money and use regular, when your owner's manual calls for premium? Find out.
Check out these tips and fork over fewer dineros at the pump.
A 20-year retrospective, this way. (Warning: Fearfully ugly faces.)
Ready to wrap your cranium around Ray's most perplexing puzzlers? Great!
From air filters to oil changes, can you DIY? Find out.