Playlist

The world of tiny things

Zoom in -- way, way in -- to look at the world from speck's-eye view. Learn about very tiny insects, the world at the nanoscale, and sculptures so small it's best to hold your breath while viewing.

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Gary Greenberg

The beautiful nano details of our world

Deborah Gordon

What ants teach us about the brain, cancer and the Internet

Willard Wigan

Hold your breath for micro-sculpture

Bonnie Bassler

How bacteria "talk"

E.O. Wilson

My wish: Build the Encyclopedia of Life

Mark Shaw

One very dry demo

Paula Hammond

A new superweapon in the fight against cancer

Drew Berry

Animations of unseeable biology

Brian Greene

Making sense of string theory

David Bolinsky

Visualizing the wonder of a living cell

Geraldine Hamilton

Body parts on a chip