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00:05:31
Experimental physicist Carl Haber restores antique audio recordings too old, fragile, or damaged to be otherwise replayed—including recordings made in wax, soot, and foil. Using optical scanning technologies from his work at CERN in Switzerland, Haber has recovered and preserved a diverse collection of deteriorating sonic artifacts, voices from the past that otherwise would have been lost.

01:27:40
An evening of conversation on the Future of Medicine with Dr. Leroy Hood, President of the Institute for Systems Biology, and Dr. Deepak Srivastava, Younger Family Director of the Gladstone Institute of Cardiovascular Disease.

01:43:00
“They Say They Want to Bring Me in Guilty”: On the Need to Make Forensic Identification 'Science' Scientific

00:05:26
Join Exploratorium staff scientist Ron Hipschman as we visit Dan Werthimer, Director of the SETI Research Center at UC Berkeley. SETI conducts experiments searching for electromagnetic signatures of intelligent extraterrestrial civilizations, spanning wavelengths from radio to visible light, over ten orders of magnitude in characteristic time scale.

00:05:00
Science of Cocktails at the Exploratorium celebrates the artistry of master mixology shaken with the science behind the craft. TV personality and comedian, Zane Lamprey (Three Sheets, Drinking Made Easy), takes an in-depth, hands-on look at the physics, chemistry, and biology of cocktails, and engages in an exploration of your favorite libations in ways you've never experienced before.

00:14:00
Catch one of the After Dark: Sexplorations highlights from February 6, 2014! Watch as Exploratorium Biologists, Karli Woodward and Caitlin Johnson demonstrate a live sea urchin fertilization.

00:01:05
Science of Cocktails at the Exploratorium 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.

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!

00:06:00
Exploratorium biologist Karli Woodward conducts a plankton drag at our new home at Pier 15, sweeping a net through the water to survey the astonishing variety of tiny organisms that thrive in the San Francisco Bay.

00:01:45
This buoy will be anchored near the Exploratorium for six months, monitoring the acid levels of the bay and transmitting data to NOAA via satellite. This research will give NOAA scientists a better understanding of how the rising acid levels in the ocean are affecting very diverse things such as fish behavior, larvae development, and even plankton.