What's This Stuff? Asks David Pogue

Follow the clues and discover the identities of these ten "mystery materials." The fewer clues you need to guess each material, the more points you score.

Some of them may be familiar, some may not, but all are examples of amazing materials science at work. Choose a material below to get started.

How to Play

0 PTS.

The video player and game interactivity on this page requires JavaScript to be enabled.