The government contacts Hoard and Raj about the navigational system, but why? Have they made a mistake in going through with their invention?

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Photo Credit:
Michael Yarish / Warner Brothers
Show:
The Big Bang Theory
Episode:
The Big Bang Theory Season 9 Episode 24: "The Convergence Convergence"
Related Photos:
TBBT Photos, The Big Bang Theory Season 9 Episode 24 Photos
Location:
Los Angeles, California
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