/u/bearn's posts

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As the sun expands will Mars eventually enter the habitable zone while Earth leaves it?

2375 upvotes • r/askscience

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Why 100 billion galaxies in the Universe and 100 billion stars per galaxy?

9 upvotes • r/askscience

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I always seem to hear that a breakthrough in battery technology will bring major changes to the world. What is it about batteries that need to be improved and why isn't it so easy to improve them?

1 upvotes • r/askscience

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How come we have no evidence of new origins of life appearing on Earth since 3.5 billion years ago to now?

1 upvotes • r/askscience

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Title	Upvotes	Subreddit	Mark as read	Favorited	Rating	Add to a list
As the sun expands will Mars eventually enter the habitable zone while Earth leaves it?	2375	askscience
Why 100 billion galaxies in the Universe and 100 billion stars per galaxy?	9	askscience
I always seem to hear that a breakthrough in battery technology will bring major changes to the world. What is it about batteries that need to be improved and why isn't it so easy to improve them?	1	askscience
How come we have no evidence of new origins of life appearing on Earth since 3.5 billion years ago to now?	1	askscience