Things You Thought You Knew – Up, Up, and Away!
StarTalk Radio
00:00
The Birth of Security and X-Rays
Tyson: The guy who made the thing that you're using for security is the ultimate security risk. Because he knows all the back doors, if there is any. So anyway, so when you go through, they're not ASNE detectors anymore, but that was the birth of that entire movement. Tyson: Do you know that glass blocks X-rays and high energy light? Okay.
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