With a high-speed camera and a tiny guillotine, scientists showed that chopping onions slowly and with sharper knives cuts down on tears.
Wondering how to make bananas fresher for longer? Find out why bananas go brown, how to extend their freshness, and whether ...
CRH on MSNOpinion
How a simple coke bottle trick teaches big science
How does a mere soda bottle become a dramatic science demo? The “Coke Bottle Experiment” (often with Mentos) triggers a ...
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