Steve Jacobs uses his desktop tornado demo to describe conservation of angular momentum.
(00:49)Lynn Rothschild takes us on a field trip to the Oakland Zoo to discuss the diversity of life on our planet and potentially in...
(06:44)Joseph Giaime discusses how LIGO (Laser Interferometer Gravitational Wave Observatory) works.
(06:23)John Cornett discusses how the telescope he uses is designed to observe the sun's corona.
(01:29)LIGO's (Laser Interferometer Gravitational Wave Observatory) Jay Marx discusses using gravitational waves.
(01:10)Geoff Marcy discusses looking for planets around other stars.
(03:33)LIGO's (Laser Interferometer Gravitational Wave Observatory) Gabiela Gonzalez discusses gravitational wave astronomy.
(01:07)Meteorologist Fritz Coleman discusses global warming.
(01:45)Bob Ballard reviews some of the finer point on his Hercules ROV (Remotely Operated underwater Vehicle).
(04:49)Bob Ballard takes on a tour of his mission command control center.
(04:06)Alexi Pevtsov from the National Solar Observatory discusses studying solar activity.
(05:47)13.7 billion years ago, our universe started with a colossal explosion called the big bang. That powerful blast created all...
(03:08)