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Free Radicals for aging
From my understanding free radicals play a slight role in ageing.
In what ways are they so damaging, and can a restricted diet reduce production of free radicals?
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Could we transmit smells electronically?
We can encode sound and images in radio waves and send them, but presumably there's some physiological reason that we can't easily make a picture or video of a smell. Could we realistically break ...
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Single hormone opposite effects
Often, a smooth response to a hormone means that some processes must be sped up and others must be slowed down.
How can a single hormone have opposite effects like this?