/u/brownboy13's posts in /r/askscience

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Do two laser beams crossing each other affect each other?

43 upvotes

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How do large flocks of birds, such as the starling video on the front page, and one more within, maintain themselves? How do they decide which way to turn, and how do individual birds manage their positions without collisions?

29 upvotes

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My dad asked me to look over the "Blacklight Power" site. It's got too much technobabble for me to understand completely (Related: What's a hydrino?), but I pretty much know it's bullshit. However, I need to need to explain it to him, so askscience, can you break it down for me?

8 upvotes

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What would be the effects of long term higher-than-normal gravity on the human body?

8 upvotes

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What are the effects of long term, low voltage electrical exposure on the human body?

6 upvotes

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Could someone please explain what is going on here. I'm befuddled.

5 upvotes

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Can a cockroach survive re-entering the earth's atmosphere for high orbit unassisted?

3 upvotes

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Based on current limitations and tech, how large can a microchip be (ULSI)?

1 upvotes

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Do two laser beams crossing each other affect each other?	43
How do large flocks of birds, such as the starling video on the front page, and one more within, maintain themselves? How do they decide which way to turn, and how do individual birds manage their positions without collisions?	29
My dad asked me to look over the "Blacklight Power" site. It's got too much technobabble for me to understand completely (Related: What's a hydrino?), but I pretty much know it's bullshit. However, I need to need to explain it to him, so askscience, can you break it down for me?	8
What would be the effects of long term higher-than-normal gravity on the human body?	8
What are the effects of long term, low voltage electrical exposure on the human body?	6
Could someone please explain what is going on here. I'm befuddled.	5
Can a cockroach survive re-entering the earth's atmosphere for high orbit unassisted?	3
Based on current limitations and tech, how large can a microchip be (ULSI)?	1