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PBS News Hour

For Wind Energy's Future, Researchers Look High in the Sky

The next major innovation in wind power might not involve big, white turbines dotting the countryside. KQED QUEST reports on research being done on "tethered airfoils" that could capture wind energy more efficiently that earthbound turbines. This report is part of the NewsHour's Connect series of quality public media reporting.
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September 29, 2025 - PBS News Hour full episode
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Season 2025 Episode 272
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Season 2025 Episode 271
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Season 2025 Episode 261
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