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. (60 minutes)
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Sun, 7/28 at 3:00 am on Austin PBS HDTV
Efforts to secure, raise and salvage the Costa Concordia cruise ship which capsized off the Italian coast on Jan. 13, 2012, killing 32 people. (60 minutes)
Sun, 7/28 at 5:00 pm on Austin PBS HDTV
Efforts to secure, raise and salvage the Costa Concordia cruise ship which capsized off the Italian coast on Jan. 13, 2012, killing 32 people. (60 minutes)
Tue, 7/30 at 6:00 pm on Austin PBS WORLD
Efforts to secure, raise and salvage the Costa Concordia cruise ship which capsized off the Italian coast on Jan. 13, 2012, killing 32 people. (60 minutes)
Tue, 7/30 at 11:00 pm on Austin PBS WORLD
Efforts to secure, raise and salvage the Costa Concordia cruise ship which capsized off the Italian coast on Jan. 13, 2012, killing 32 people. (60 minutes)
Wed, 7/31 at 7:00 am on Austin PBS WORLD
Efforts to secure, raise and salvage the Costa Concordia cruise ship which capsized off the Italian coast on Jan. 13, 2012, killing 32 people. (60 minutes)
Wed, 7/31 at 8:00 pm on Austin PBS HDTV
The rebuilding of the 19th-century Blenheim covered bridge; traditional artisans in China restore ancient covered bridges. (60 minutes)
Thu, 8/1 at 1:00 am on Austin PBS HDTV
The rebuilding of the 19th-century Blenheim covered bridge; traditional artisans in China restore ancient covered bridges. (60 minutes)