/u/Feisar7's posts in /r/askscience

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Is ~-40C to 40C the only temperature range for any lifeforms to exist? Or could there be lifeforms that we cannot imagine at -150C or 4000C?

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Wouldn't it be healthier if we work 2 days and take 1 day off, work 3 days, take 1 day off etc? Instead of working 5 days straight and having 2 days weekend at the end of the week?

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Why can't we think about a color that we have never seen before?

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For the last year orso there is this very bright star in the sky. If you look closely the light has the same direction as the moon. Does that mean that it's a meteor in our solar system? It looks big and pretty nearby. Is it dangerous?

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For the last year orso there is this very bright star in the sky. If you look closely the light has the same direction as the moon. Does that mean that it's a meteor in our solar system? It looks big and pretty nearby.

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What is this bright star in the sky that looks like its getting bigger every time?

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When we are thirsty our body needs water. But why does it immediatley feels satisfying when we take our first sip? Is it psychological?

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With the current knowlegde. If you go back 500 years. How would you build a computer?

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I really remember that my alarm went off this morning at 7:10 and 7:14 and I turned it off. Now I am sitting in class and my alarm goes of at 9:10. I check my phone and it turns out 9:10 and 9:14 is my only alarms.

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How do Collorblind Glasses work?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Is ~-40C to 40C the only temperature range for any lifeforms to exist? Or could there be lifeforms that we cannot imagine at -150C or 4000C?	2748
Wouldn't it be healthier if we work 2 days and take 1 day off, work 3 days, take 1 day off etc? Instead of working 5 days straight and having 2 days weekend at the end of the week?	1
Why can't we think about a color that we have never seen before?	1
For the last year orso there is this very bright star in the sky. If you look closely the light has the same direction as the moon. Does that mean that it's a meteor in our solar system? It looks big and pretty nearby. Is it dangerous?	1
For the last year orso there is this very bright star in the sky. If you look closely the light has the same direction as the moon. Does that mean that it's a meteor in our solar system? It looks big and pretty nearby.	1
What is this bright star in the sky that looks like its getting bigger every time?	1
When we are thirsty our body needs water. But why does it immediatley feels satisfying when we take our first sip? Is it psychological?	1
With the current knowlegde. If you go back 500 years. How would you build a computer?	1
I really remember that my alarm went off this morning at 7:10 and 7:14 and I turned it off. Now I am sitting in class and my alarm goes of at 9:10. I check my phone and it turns out 9:10 and 9:14 is my only alarms.	1
How do Collorblind Glasses work?	1