Featured by Amy Geppert
PopCSI: Uncovering PopSci’s Forensic Past
Truth serum? Fingerprinting? Forensic investigation? PopSci was there
Things to Buy for the Love of Pi
Now that March 14 has been officially recognized by Congress, what do you want for Pi Day? PopSci shopping expert Amy Geppert presents her picks
Valentine’s Gift Guide for Your Geek Chic Girlfriend
Don't fret, fellas: PopSci's most fashionable nerd shares her picks for ensuring a happy Valentine's Day
What’s the Difference Between Artificial and Natural Flavors?
Sometimes you just need to know
Will We Run Out Of Breathable Oxygen If We Produce Too Much Carbon Dioxide?
PopSci experts weigh in on the important questions
DIY Geek Chic
A colorful new book, Fashioning Technology, offers high-tech projects for the fashionable woman
Could the Hubble Space Telescope Photograph Lunar Footprints?
The FYI experts take on that age-old question of moon and man
Landscapes of Mars
New satellite images may answer our questions about the Red Planet. Could humans one day live here?
Dropping the Soap
Antibacterial soap kills 99.9 percent of germs. Should you worry about that other 0.1 percent?