Height confers advantages in many sports—to a point. But what if you’re too tall to even safely fit on a bicycle? Bike builder David Folch shares both the engineering challenges and the joy of creating supersized bikes for supersized riders.
Resonance: Alonzo King and Bernie Krause: Interview(Clip)
Running Time: 00:35:00
Join us for a moderated discussion with Alonzo King and Bernie Krause.
Krause previously collaborated with Richard Blackford to compose a symphony for orchestra and wild soundscapes, which premiered in July 2014. Alonzo King’s groundbreaking choreography manipulates the laws of energy and matter that govern movement in the natural world. Together, these artists are exploring how human music and dance have evolved from the sounds and movements of other living things.
Science in the City: Buried Treasure: Recovering the Charles Hare Lighter(Clip)
Running Time: 00:09:00
Buried in a cove that later became downtown San Francisco, a Gold Rush-era cargo ship lay lost and forgotten underground until it was exposed by construction in 2013. Marine archeologists and historians share stories of the discovery, excavation, and preservation of this humble yet significant 23-foot maritime artifact, unique among the oldest intact boats in the United States.
Science in the City: Sutro Tower: From Eyesore to Icon(Clip)
Running Time: 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.
Cheryl E. Leonard is a composer, performer, and instrument builder who creates instruments from unusual raw materials—everything from glass shards and pinecones to glaciers and box springs. This interview took place at the Exploratorium on October 10, 2013, just prior to her performance of Selections from Antarctica: Music from the Ice with Phillip Greelief.
Arts at the Exploratorium: Tim Hunkin's Tinkerer's Clock(Clip)
Running Time: 00:05:05
British artist and tinkerer Tim Hunkin takes a break from installing his latest creation for the Exploratorium — a massive, whimsical, kinetically sculptural clock featuring legions of tiny tinkerers at work — to discuss the clock’s inspiration and evolution over a proper English cup of tea.
With a roll of thin plastic diffraction grating and some "stolen" sunlight, artist and exhibit developer Pete Stephens transformed the interior of the Palace of Fine Arts into a dazzling riot of spectral color. As he works to recreate the effect at the new Exploratorium at Pier 15, Stephens recounts the challenges—and the inspiration—of this expansive experiment in light.
Webcasts made possible through
the generosity of the Gordon and Betty Moore Foundation, The Jim Clark
Endowment for Internet Education, the McBean Family Foundation,.and the Corporation for Educational Networks Initiatives in California (CENIC).