71 | Bonus: How do semi-permanent tattoos work? 2023-01-19 |
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72 | What do pine trees and jet fuel have in common? 2023-01-12 |
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73 | How do snowflakes form and look so cool? 2023-01-05 |
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74 | What happens to coffee when it cools down? 2022-12-29 |
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75 | Bonus: Why does tupperware stain from pasta? (and other questions) 2022-12-22 |
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76 | What do peppermints and cigarettes have in common? 2022-12-15 |
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77 | Why do foods turn brown when we cook them? 2022-12-08 |
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78 | What is gluten? 2022-12-01 |
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79 | Bonus: Is honey mustard a polymer? (and other questions) 2022-11-24 |
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80 | How can mosquitos smell you? (new research!) 2022-11-17 |
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