Frank Drake — Person Summaries
AI-powered summaries of 3 videos about Frank Drake.
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Messages For The Future
A practical way to think about humanity’s “last message” is to treat it like an archive problem: if Earth ends, what survives long enough—and in a...
How to Talk to Aliens
Silence from outer space has lasted for more than half a century, but the lack of detected signals doesn’t settle the question of whether humanity is...
Have They Seen Us? | Space Time | PBS Digital Studios
Earth’s century-long radio transmissions have expanded into a light-speed “bubble” that now reaches thousands of star systems, raising a sharp...