Gesamtlänge aller Episoden: 10 days 4 hours 5 minutes
Using the orbital interaction between Pluto and Neptune to infer large-scale orbital migration of the planets and to predict the existence of "Plutinos."
Human evolution is marked by 2 locomotor transitions. bipedal walking and increased aerobic levels that likely evolved with the hunter/gatherer lifestyle.
In 2015, Pope Francis named Tucsonan and U.S. Jesuit Brother Guy Consolmagno the new director of the Vatican Observatory. We discuss the posting.
How changing the shape of a mirror a thousand times per second results in high resolution imaging of low-mass stars, brown dwarfs, and extrasolar planets.
How changing the shape of a mirror a thousand times per second results in high resolution imaging of low-mass stars, brown dwarfs, and extrasolar planets.
How changing the shape of a mirror a thousand times per second results in high resolution imaging of low-mass stars, brown dwarfs, and extrasolar planets.
Unleashing the hidden wealth of the time and location data from our cell phones to predict behavior and improve health care.
Unleashing the hidden wealth of the time and location data from our cell phones to predict behavior and improve health care.
Unleashing the hidden wealth of the time and location data from our cell phones to predict behavior and improve health care.
Dante Lauretta, Prof. of Planetary Science at the UofA and Principal Investigator of the OSIRIS-REx asteroid sample return mission, discusses the mission.