Alexi Pevtsov National Solar Observatory
Alexi Pevtsov from the National Solar Observatory discusses studying solar activity.
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Field Trip Oakland Zoo with Lynn Rothschild
Lynn Rothschild takes us on a field trip to the Oakland Zoo to discuss the diversity of life on o...
(05:47) -
LIGO's Joseph Giaime
Joseph Giaime discusses how LIGO (Laser Interferometer Gravitational Wave Observatory) works.
(05:47) - All Videos
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