The Exploratorium is an experimental, hands-on museum designed to
spark curiosity – regardless of your age or familiarity with science.
With hundreds of exhibits to touch, look through, pick up, and tinker
with, let curiosity be your compass to endless discoveries! Located in
the Palace of Fine Arts, near the Golden Gate Bridge. Only in San
Francisco.

During the webcast, scientists from the Stanford Linear Accelerator
Center (SLAC) in San Francisco will talk about the mystery of
Antimatter.

Einstein's theories  had a major impact on science in the 20th century and continue shape investigations  in physics ad cosmology. Our special guest will be SLAC Theoretical physicist Stephon Alexander,  who will join us with activities and conversations about  the impact of Einstein's theories in the twentieth century and the way they continue to shape physics. This handsome and charismatic  physicist will talk about the  problem of reconciling the world Einstein described to the mysterious quantum world. Exploratorium Staff Scientist Paul Doherty explaining  Einsteins theories in a way everyone can understand.  

22:00 Exploratorium, San Francisco USA:
Antimatter (with SLAC)  followed
by Q/A with SLAC scientists at the
Exploratorium and CERN
antimatter experts