31 | Did the red phone really exist? 2021-03-11 |
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32 | Why is it difficult to speak while looking into someone’s eyes? 2021-03-10 |
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33 | What is the Bad Line Syndrome? 2021-03-09 |
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34 | Why is tea bagged? 2021-03-08 |
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35 | Why is it there's a “Wicked Bible”? 2021-03-07 |
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36 | Why do we drink champagne from flutes? 2021-03-04 |
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37 | Why are the bottoms of bottles hollow? 2021-03-03 |
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38 | Is it more effective to wear two masks? 2021-03-02 |
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39 | What is the safest place on a plane? 2021-03-01 |
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40 | How can plants hear? 2021-02-28 |
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