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Air Quote by Nikola Tesla

“Alternate currents, especially of high frequencies, pass with astonishing freedom through even slightly rarefied gases. The upper strata of the air are rarefied. To reach a number of miles out into space requires the overcoming of difficulties of a merely mechanical nature.” quote by Nikola Tesla
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“Alternate currents, especially of high frequencies, pass with astonishing freedom through even slightly rarefied gases. The upper strata of the air are rarefied. To reach a number of miles out into space requires the overcoming of difficulties of a merely mechanical nature.”

Nikola Tesla

About This Quote

Source Letter to a friend, 1915

Describes how high‑frequency currents travel through rarefied air, hinting at challenges of space travel.

In simple terms: High frequencies move easily through thin air, but space travel needs more.

Key Takeaway

Explore physics of atmospheric and space environments.

Themes

physics frequency space travel atmosphere

Mood

inquisitive analytical

Type

scientific technical

When to use this quote

  • aviation
  • spacecraft design
  • research labs

Key Concepts

electromagnetism aerodynamics

Questions to Reflect On

  • What practical uses arise from this knowledge?
  • How does atmospheric rarity affect communication?
A Different Perspective

Technical jargon may limit accessibility.

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