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'How Much Is Inside?'

By Melissa Block
Published February 25, 2003 at 10:00 PM MST

Melissa Block talks to Rob Cockerham, who finds creative ways to quantify the contents of everyday containers. These include containers for toothpaste, Magic Shell, and shaving cream. He takes photos of his projects and posts them online.

Copyright 2003 NPR
Melissa Block
As special correspondent and guest host of NPR's news programs, Melissa Block brings her signature combination of warmth and incisive reporting. Her work over the decades has earned her journalism's highest honors, and has made her one of NPR's most familiar and beloved voices.
See stories by Melissa Block