Ricardo Alarcon

“My approach is to really make the students succeed and to make them master to a certain level the field of physics, the relevance to the world they live in, to make sure they understand that most of the things that they see around them actually have an explanation in physics”

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Department of Physics

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'Frontline' examines controversial newsmakers

Investigate news and newsmakers Tuesday nights on Arizona PBS.

Visit the last unexplored places on Earth in 'Expedition with Steve Backshall'

There are still parts of our planet yet to be discovered. Explorer and naturalist Steve Backshall pursues incredible journeys and world firsts — unclimbed peaks, unexplored cave systems and uncharted landscapes — setting foot where no human has been before. "Expedition with Steve Backshall" comes to Arizona PBS Wednesdays at 9 p.m. starting Jan. 15. 

Masterpiece brings 'Howards End' to Arizona PBS

Follow two independent and unconventional sisters and the men in their lives seeking love and meaning as they navigate an ever-changing world in this fresh take on E.M. Forster’s masterpiece "Howards End." The miniseries airs Sundays at 7 p.m. starting Jan. 12.