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

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How did they weld before they had protective glasses/masks?

845 upvotes

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What's the evolutionary advantage of having to laugh so hard that you are practically defenseless when something's really funny or you're beeing tickled?

1 upvotes

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Is there anything other than salt (NaCl) that tastes "salty"?

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Do people who were born blind "see" anything or is there just nothing?

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Why do people with Tourette's syndrom often have tourettes where they swear?

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Can women with breast implants still breastfeed?

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Do all animals of the same species use the same “language“ around the world? Can they all communicate with eachother?

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Would a rocket launch on the moon be visible from earth?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
How did they weld before they had protective glasses/masks?	845
What's the evolutionary advantage of having to laugh so hard that you are practically defenseless when something's really funny or you're beeing tickled?	1
Is there anything other than salt (NaCl) that tastes "salty"?	1
Do people who were born blind "see" anything or is there just nothing?	1
Why do people with Tourette's syndrom often have tourettes where they swear?	1
Can women with breast implants still breastfeed?	1
Do all animals of the same species use the same “language“ around the world? Can they all communicate with eachother?	1
Would a rocket launch on the moon be visible from earth?	1