Amy Geppert

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Will We Run Out Of Breathable Oxygen If We Produce Too Much Carbon Dioxide?
DIY Geek Chic

DIY Geek Chic

Could the Hubble Space Telescope Photograph Lunar Footprints?
Landscapes of Mars

Landscapes of Mars

Dropping the Soap

Dropping the Soap

Valentine’s Gift Guide for Your Geek Chic Girlfriend
Things to Buy for the Love of Pi

Things to Buy for the Love of Pi

PopCSI: Uncovering PopSci's Forensic Past

PopCSI: Uncovering PopSci's Forensic Past