Seeking Water From The Sun
Arizona scientists are exploring how to use solar energy to bring clean water to the Navajo Nation.
EPISODES
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TONIGHT'S HIGHLIGHTS:
OPB
Artist Tom Otterness has sculptures in the NYC subway.
OPB : Diving for Science
Science divers brave hostile waters & see a world of life and beauty off the Oregon coast.
OPB : Dark Autumn, Part 1
The death of a village postman leads the team to a twisted murderer scarred by childhood memories.
