Interesting Things with JC #1522: "Project Echo" – In 1960, a huge silver balloon crossed the night sky, reflecting human voices without ever hearing them. This episode traces the moment a simple idea bent the future of communication and accidentally tuned into the birth of the universe.

Interesting Things with JC #1522: "Project Echo" – In 1960, a huge silver balloon crossed the night sky, reflecting human voices without ever hearing them. This episode traces the moment a simple idea bent the future of communication and accidentally tuned into the birth of the universe.

Interesting Things with JC #1522: "Project Echo" – In 1960, a huge silver balloon crossed the night sky, reflecting human voices without ever hearing them. This episode traces the moment a simple idea bent the future of communication and accidentally tuned into the birth of the universe.

1522: "Project Echo"

Interesting Things with JC is a new podcast mini series, with highlight on some of the more interesting historical stories, current events as well as under-told stories.

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Interesting Things with JC is a new podcast mini series, with highlight on some of the more interesting historical stories, current events as well as under-told stories.

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1522: "Project Echo"

1522: "Project Echo"