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00:14:00
How can a bugle make so many notes even though it has no valves? We���ll find out about how waves can fit into pipes, strings and rods in this webcast.

00:08:20
Join Ron Hipschman at a live webcast where he���ll investigate sound waves, interference, beats, and harmonics. What is sound? How high a pitch can you hear? Can two sounds add up to no sound? Explore these questions and more in this resonant presentation.

00:10:00
What is sound? How high a pitch can you hear? Can two sounds add up to no sound? Explore these questions and more in this resonant presentation.

00:35:00
Listen as we demonstrate what all those sound jargon words mean. If you���ve ever wondered what frequency, wavelength, amplitude and other words of sound mean, we���ll explore them in this demo-packed webcast.

00:00:41
Science of Cocktails at the Exploratorium is back! Join us for an evening that celebrates the artistry of master mixology shaken with the science behind the craft. Take an in-depth, hands-on look at the physics, chemistry, and biology of cocktails, and engage in an exploration of your favorite libations in ways you've never experienced before. For tickets go to http://cocktails.exploratorium.edu/. Follow and share #SoC14. January 24th, 2014, Exploratorium at Pier 15

00:01:45
This is not your average art book. Brought to you by the Exploratorium's Tinkering Studio, The Art of Tinkering is an unprecedented celebration of what it means to tinker: to take things apart, explore tools and materials, and build wondrous, wild art that's part science and part technology. Join 150+ makers as they share the stories behind their beautiful and bold work--and learn a few lessons in tinkering yourself.

00:03:14
Japanese artist Fujiko Nakaya muses on her ephemeral outdoor creation for the Exploratorium���the Fog Bridge���explaining it as both an homage to San Francisco and a conversation with nature itself.

00:01:50
Take a good look around: The ho-hum spots you inhabit every day are actually secret laboratories full of fascinating and eye-popping amazement���from the instant you wake up to the time you nod off at night! Discover these awe-inspiring scientific playgrounds with Exploralab���the hands-on, action-packed activity guide from the world's most beloved and fun-filled laboratory, the Exploratorium, in San Francisco. Exploralab contains tons of way-cool tools of inquiry to help kids get in on the science fun, including: a magnifier, reflective paper, fabric swatches, an eraseable whiteboard, textured paper, a spinning disc, polarizing filters, colored acetate sheets, and glow-in-the-dark ink!

00:12:21
Musician and comedian Reggie Watts improvises in the Sound Column at the Exploratorium's former home using only his voice and a looping machine.

00:26:22
Exploratorium film by Lynn Rosen and Steve Giordano for KVOS-TV, Bellingham, Washington, 1974