Why are only some batteries rechargeable?
from Ask the Naked Scientists Hosted by Dr Chris Smith
This week, where Vitamin D comes from, if lab-grown protein is vegan-friendly, how mammals evolved to dive deep underwater, how genes can be used to track evolution, how chillies create a burning sensation in the mouth, whether feet change shape as we age, what makes a battery rechargeable, and why tropical seas tend to be blue and clear. Dr Chris Smith and Lester Kiewit have the answers... Like this podcast? Please help us by supporting the Naked Scientists
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This episode is 25 minutes long.
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This episode was published on October 4, 2021.
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