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

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How does an electron microscope produce an image?

1264 upvotes

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What does it mean when a new variant of a virus becomes the dominant variant? Is there actually a decrease in cases caused the other variants? If so, how does that happen?

8 upvotes

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How do we know carbon dating is accurate?

2 upvotes

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ELI5: how does an electron microscope produce an image?

1 upvotes

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How does an electron microscope create an image?

1 upvotes

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By how much to dead humans outnumber live humans?

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Can you recommend a good read on epigenetics?

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So, exactly what WOULD happen to lung tissue if it were irradiated with UV light?

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Are any scientists seriously working on terraforming?

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Why is smallpox called "small" pox? Is there a "large pox"?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
How does an electron microscope produce an image?	1264
What does it mean when a new variant of a virus becomes the dominant variant? Is there actually a decrease in cases caused the other variants? If so, how does that happen?	8
How do we know carbon dating is accurate?	2
ELI5: how does an electron microscope produce an image?	1
How does an electron microscope create an image?	1
By how much to dead humans outnumber live humans?	1
Can you recommend a good read on epigenetics?	1
So, exactly what WOULD happen to lung tissue if it were irradiated with UV light?	1
Are any scientists seriously working on terraforming?	1
Why is smallpox called "small" pox? Is there a "large pox"?	1