Amy Geppert

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Amy Geppert

More from Amy Geppert

What’s the Difference Between Artificial and Natural Flavors?

Science

What’s the Difference Between Artificial and Natural Flavors? What’s the Difference Between Artificial and Natural Flavors?

February 2, 2021

PopCSI: Uncovering PopSci’s Forensic Past

Science

PopCSI: Uncovering PopSci’s Forensic Past PopCSI: Uncovering PopSci’s Forensic Past

March 27, 2009

Things to Buy for the Love of Pi

Gear

Things to Buy for the Love of Pi Things to Buy for the Love of Pi

March 13, 2009

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

Ask Us Anything

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

September 23, 2008

A person with red nail polish holding a small LED.

DIY

DIY geek chic DIY geek chic

August 18, 2008

Could the Hubble Space Telescope Photograph Lunar Footprints?

Deep Space

Could the Hubble Space Telescope Photograph Lunar Footprints? Could the Hubble Space Telescope Photograph Lunar Footprints?

July 11, 2008

Landscapes of Mars

Mars

Landscapes of Mars Landscapes of Mars

July 8, 2008

Dropping the Soap

Ask Us Anything

Dropping the Soap Dropping the Soap

June 6, 2008