What's the science behind itching and scratching?
Jul 31, 2026 - 00:22:30
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How can algae microbots deliver drugs for bladder cancer? Why does a helium balloon fly backwards when you hit the brakes in a car? Does the Sun make ash? Will removing your gallbladder affect your cholesterol? Is there...
Why a helium balloon flies backwards when you hit the brakes is an episode from Ask the Naked Scientists Podcast by Dr Chris Smith. How can algae microbots deliver drugs for bladder cancer? Why does a helium balloon fly backwards when you h...
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Published Jul 24, 2026, 00:25:29 long, audio available.
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