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9 ์•ˆ์— - ๋ฒˆ์—ญํ•˜๋‹ค

? Could quantum physics help birds find their way?
๐Ÿฆ Could quantum physics help birds find their way?

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ยฉ {๋‚ ์งœ} {์‚ฌ์ดํŠธ ์ด๋ฆ„}

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