Exploratorium home Exploratorium home Explo.tv
Browse programs by:
Search 
00:10:06
Looming over San Francisco since 1973, Sutro Tower's antennae transmit and receive radio and television signals to the nine-county SF Bay Area. Perched above Twin Peaks, the tower has become a local icon, now revered as much as it was abhorred when first built. Visit the tower with us to find out what’s on it, what’s underneath it, and its history, including its transformation from eyesore to icon.

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.

00:00:29
Fog Bridge #72494 | Artist: Fujiko Nakaya | Fujiko Nakaya’s fog installation stretches across the 150-foot-long pedestrian bridge that spans the water between Piers 15 and 17. Water pumped at high pressure through more than 800 nozzles shrouds participants in mist and puts their own perceptions at the center of their experience.

San Francisco's meteorological landscape is as unique as its social landscape. Tune in as we investigate why our city has many microclimates.

01:23
In this short interview with Dan Goods, designer, artist, and visual strategist at NASA's Jet Propulsion Laboratory, Goods discusses his art piece, "Jupiter Fog Pool." The piece, inspired by the Juno mission to Jupiter, was part of "Cosmological Constructs," our After Dark event of September 2010.

00:52:14
Learn how sparkling wine is made, what makes it different from still wine, and where all those little bubbles come from! We reveal how to open a bottle without touching the cork, as well as the best way to keep the bubbles in the bubbly. Join our special guests, Stanford chemistry professor Dick Zare, and French enologist Michel Salgues, winemaker at Roederer Estates in California, as we explore the science of tiny bubbles.

1:00:07
Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This week’s “secret” ingredient: food coloring!