/r/askscience

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Has there been any observed damage to the eyes, caused by computer monitors/tvs etc.?

1226 upvotes • TwiZtah

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Medically speaking, what areas of the body are most recoverable from a stabbing/shooting/piercing injury?

1226 upvotes • meowmo

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Can you freeze gasoline and if so for how long and can it still be used once thawed?

1226 upvotes • silvermuffin

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Why doesn’t your immune system fight off the bacteria that causes cavities?

1225 upvotes • Fantastic201

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Would rainbows occur on planets that don't rain water, but instead rain things such as methane or sulfuric acid?

1224 upvotes • michael_ch

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Why do I need infinite energy to keep a spring compressed, but a vice doesn't?

1224 upvotes • smittysomething

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Can hallucinations occur in a normal situation without outside influence such as drugs or mental illness?

1223 upvotes • Paczilla

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Congratulations to our community! Yes, you!

1222 upvotes • shavera

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Why do people believe that asparatame causes cancer?

1222 upvotes • actualsnow

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How is time not a vector if a black hole can bend time and cause it to slow down (negatively accelerate)?

1222 upvotes • Tummy_Butter

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Title	Upvotes	Author	Mark as read	Favorited	Rating	Add to a list
Has there been any observed damage to the eyes, caused by computer monitors/tvs etc.?	1226	TwiZtah
Medically speaking, what areas of the body are most recoverable from a stabbing/shooting/piercing injury?	1226	meowmo
Can you freeze gasoline and if so for how long and can it still be used once thawed?	1226	silvermuffin
Why doesn’t your immune system fight off the bacteria that causes cavities?	1225	Fantastic201
Would rainbows occur on planets that don't rain water, but instead rain things such as methane or sulfuric acid?	1224	michael_ch
Why do I need infinite energy to keep a spring compressed, but a vice doesn't?	1224	smittysomething
Can hallucinations occur in a normal situation without outside influence such as drugs or mental illness?	1223	Paczilla
Congratulations to our community! Yes, you!	1222	shavera
Why do people believe that asparatame causes cancer?	1222	actualsnow
How is time not a vector if a black hole can bend time and cause it to slow down (negatively accelerate)?	1222	Tummy_Butter