/u/J_Cro's posts in /r/askscience

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Would someone who never washes their hands have a stronger immune system than a person who washes their hands frequently?

3 upvotes

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Light is a wave and a particle.

1 upvotes

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Is light a wave or a particle? I've heard its both but I have trouble understanding why?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Would someone who never washes their hands have a stronger immune system than a person who washes their hands frequently?	3
Light is a wave and a particle.	1
Is light a wave or a particle? I've heard its both but I have trouble understanding why?	1