21 | Which room has the most bacteria? 2021-03-25 |
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22 | Are we less productive in our pajamas? 2021-03-24 |
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23 | Why was the Great Wall of China built? 2021-03-23 |
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24 | Does wine protect against Covid-19? 2021-03-22 |
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25 | What is a zero stroke? 2021-03-21 |
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26 | Why does the "Peace and love" sign look like that? 2021-03-18 |
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27 | Who is Tank Man? 2021-03-17 |
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28 | Do couples really end up looking like each other? 2021-03-16 |
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29 | Why don’t pilots grow beards? 2021-03-15 |
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30 | Why do big hotels often have revolving doors? 2021-03-14 |
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