TDC_Voyager.jpg

Voyager 1 & 2

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TDC_RedShift_Blueshift_Front.jpg TDC_RedShift_Blueshift_Back.jpg

Red Shift/Blue Shift

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Imaginary Numbers

Imaginary Numbers

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Speed Of Light

Speed Of Light

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The Observable Universe

The Observable Universe

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TDC_Mars_2.jpg

Distance From Mars

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TDC_DarkMatter.jpg

Dark Matter

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TDC_Mars_1.jpg

Mars Basic

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