A look at emission-free electric planes, including the Kitty Hawk Heaviside, a single-seat plane that takes off like a helicopter and the EHang, an autonomous drone, and "self-flying" air taxis. (90 minutes)
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Wed, 3/4 at 8:30 pm on Austin PBS HDTV
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)
Thu, 3/5 at 2:00 am on Austin PBS HDTV
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)
Tue, 3/10 at 6:00 pm on Austin PBS WORLD
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)
Tue, 3/10 at 11:00 pm on Austin PBS WORLD
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)
Wed, 3/11 at 7:00 am on Austin PBS WORLD
The dry, red planet Mars was once a blue water world studded with active volcanoes and may have even had the ingredients to support life. (90 minutes)