Episode 495
How do hard water and soft water differ?
And did a burger on top of my normally vegetarian diet cause my belly ache?
November 29, 201915m 20s
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Show Notes
How does water-based water-repellent paint work? Did a burger on top of my normally vegetarian diet cause my belly ache? Why has no one invented a silent vacuum cleaner? And if an egg yolk ruptures, does that mean the egg is bad? Also, why the obsession with electric cars: surely hydrogen is the future? How do hard and soft water differ? And can blue-eyed parents have a brown-eyed baby? Join Dr Chris and Kieno Kammies for the answers on this week's Ask! The Naked Scientists... Like this podcast? Please help us by supporting the Naked Scientists
Topics
paintemulsionfood poisoningmicrobiomelisteriavegetarian dietwater hardnesslimescaleegg yolkeye colourhydrogen economyelectric carsturbulencereynolds number