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What is a weather balloon and why is it important ?
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Chinese spy balloon over US is weather device says Beijing - BBC News
U.S. Air Force May Have Shot Down a Ham Radio Balloon
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How Much Weight Can A High Altitude Weather Balloon Carry? - StratoStar
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How many weather balloons are out there? Hundreds, it turns out - ABC News
The U.S. could knock the Chinese balloon out the sky, but it's risky
How many weather balloons are out there? Hundreds, it turns out - ABC News
Why would the Chinese government be flying a large stratospheric balloon? | Ars Technica
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What is a weather balloon and why is it important ?
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Commercial balloons in the stratosphere could monitor hurricanes and scan for solar storms | Science | AAAS
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Understanding weather balloons and radiosondes | wcnc.com