Saturday, September 19, 2009

The Spectrum

We see so little.
We hear so little.
We feel so little.
We are so much!

We remember so little.
We say so little.
We share so little.
We know so much!

We think so little.
We write so little.
We do so little.
We dream so much!

Human Visual Spectrum: 380-750nm or Terahertz (THz)

Human Audio Spectrum: 20-20,000Hz

Electromagnetic Spectrum: Gamma Rays (1 GeV, 2.4x10[23] Hz*) - nanohertz)

2.9×10[27] Hz sources have been documeted by astronomers




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