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Our television transmitters leak out from the Earth. And…

“Our television transmitters leak out from the Earth. And actually, there's a sphere surrounding the Earth from the earliest television signals, maybe 70 years ago, that's going out one light year per year. But it's really weak.” quote by Jill Tarter
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“Our television transmitters leak out from the Earth. And actually, there's a sphere surrounding the Earth from the earliest television signals, maybe 70 years ago, that's going out one light year per year. But it's really weak.”

Jill Tarter

About This Quote

This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.

Earth’s early TV signals form a weak, expanding sphere that slowly moves outward at light‑year speed.

In simple terms: Old TV signals drift outward slowly.

Key Takeaway

Consider long‑term impacts of technology.

Themes

technology space signal propagation legacy

Mood

scientific curious

Type

technical philosophical

When to use this quote

  • satellite monitoring
  • signal tracking
  • historical tech

Key Concepts

radio astronomy environmental impact

Questions to Reflect On

  • What does this say about human legacy?
  • How can we preserve digital heritage?
A Different Perspective

Signal strength is negligible now.

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