Could an MIT idea to ease the climate crisis by blowing up giant sun-blocking bubbles in space actually work? Plus, the Polynesian voyagers who are reviving ancient seafaring techniques and traversing thousands of miles across the ocean without maps or modern technology. And a cool little interactive Easter egg from the latest season of Stranger Things.
Could an MIT idea to ease the climate crisis by blowing up giant sun-blocking bubbles in space actually work? Plus, the Polynesian voyagers who are reviving ancient seafaring techniques and traversing thousands of miles across the ocean without maps or modern technology. And a cool little interactive Easter egg from the latest season of Stranger Things.
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