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4:02

Aatish Bhatia

The physics of human sperm vs. the physics of the sperm whale

Posted Sep 2013
10:54

Gavin Pretor-Pinney

Cloudy with a chance of joy

Posted Jul 2013 Rated Beautiful, Inspiring
14:48

Bernie Krause

The voice of the natural world

Posted Jul 2013 Rated Fascinating, Beautiful
5:10

Scott Gass

How big is the ocean?

Posted Jun 2013
3:26

Camille Seaman

Photos from a storm chaser

Posted Jun 2013 Rated Beautiful, Fascinating
3:12

Carl Zimmer

How did feathers evolve?

Posted May 2013
5:04

Asha de Vos

Why are blue whales so enormous?

Posted Feb 2013
6:41

Munir Virani

Why I love vultures

Posted Nov 2012 Rated Informative, Persuasive
12:06

Gary Greenberg

The beautiful nano details of our world

Posted Nov 2012 Rated Beautiful, Fascinating
14:45

Jonathan Trent

Energy from floating algae pods

Posted Sep 2012 Rated Ingenious, Informative
12:43

Noah Wilson-Rich

Every city needs healthy honey bees

Posted Jul 2012 Rated Informative, Inspiring
4:25

Scott Gass

The survival of the sea turtle

Posted Jul 2012
14:23

Jonathan Eisen

Meet your microbes

Posted Jul 2012 Rated Informative, Fascinating
10:46

Rives

Reinventing the encyclopedia game

Posted Jun 2012 Rated Funny, Fascinating
11:20

Diane Kelly

What we didn't know about penis anatomy

Posted Jun 2012 Rated Informative, Fascinating
10:08

Karen Bass

Unseen footage, untamed nature

Posted May 2012 Rated Beautiful, Fascinating
8:58

Reuben Margolin

Sculpting waves in wood and time

Posted May 2012 Rated Beautiful, Fascinating
25:01

Regina Dugan

From mach-20 glider to hummingbird drone

Posted Mar 2012 Rated Inspiring, Fascinating
6:15

Greg Gage

The cockroach beatbox

Posted Mar 2012 Rated Fascinating, Informative
18:12

Mike deGruy

Hooked by an octopus

Posted Feb 2012 Rated Inspiring, Fascinating
14:29

Bilal Bomani

Plant fuels that could power a jet

Posted Jan 2012 Rated Informative, Ingenious
14:28

Cheryl Hayashi

The magnificence of spider silk

Posted Dec 2011 Rated Informative, Fascinating
7:48

Louie Schwartzberg

The hidden beauty of pollination

Posted May 2011 Rated Beautiful, Fascinating
10:25

Angela Belcher

Using nature to grow batteries

Posted Apr 2011 Rated Ingenious, Fascinating
8:46

Rob Harmon

How to keep rivers and streams flowing

Posted Mar 2011 Rated Informative, Ingenious
15:23

Shimon Steinberg

Natural pest control ... using bugs!

Posted Oct 2010 Rated Informative, Persuasive
9:05

Eben Bayer

Are mushrooms the new plastic?

Posted Oct 2010 Rated Ingenious, Inspiring
7:14

Julian Treasure

Shh! Sound health in 8 steps

Posted Sep 2010 Rated Informative, Persuasive
14:08

Rachel Sussman

The world's oldest living things

Posted Sep 2010 Rated Fascinating, Informative
5:07

Nalini Nadkarni

Life science in prison

Posted Jul 2010 Rated Inspiring, Informative
17:08

James Cameron

Before Avatar ... a curious boy

Posted Mar 2010 Rated Inspiring, Fascinating
13:18

Nick Veasey

Exposing the invisible

Posted Jan 2010 Rated Beautiful, Fascinating
18:04

Mathieu Lehanneur

Science-inspired design

Posted Nov 2009 Rated Ingenious, Fascinating
16:09

Eric Sanderson

New York — before the City

Posted Oct 2009 Rated Fascinating, Informative
17:42

Janine Benyus

Biomimicry in action

Posted Aug 2009 Rated Inspiring, Fascinating
4:48

Matthew Childs

9 life lessons from rock climbing

Posted Apr 2009 Rated Inspiring, Informative