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

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Can the stars we see be noticeably eclipsed by extra-solar objects?

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If gravitational waves propagate outwards from an object, how do they cause a pull effect towards the object?

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How can someone--like homeopaths--dilute something to 100^200 when there are only 100^40 atoms in the observable universe?

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Suppose I want to broadcast a MMA fight from the moon: what are the costs, logistics, and physiological complications of such activity in reduced gravity?

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Why does thinking of "infinity" or "eternity" cause some people to become nauseous?

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Much has been discussed about a space elevator, but what about a "space winch?" Could something in orbit tow something from earth into space?

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How does a single sound wave of a certain volume mimic two or more independent sounds of different volumes, like a loud voice and quieter background music?

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If a positively buoyant object is placed directly on top of an impermeable surface, will the object still experience lift?

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Can the human eye see the colors in the Milky Way's galactic core?

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The common representation of gravity is "a ball in a bedsheet." Can other attractive forces, like magnetism, be represented roughly the same way, or do they work differently than gravity?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Can the stars we see be noticeably eclipsed by extra-solar objects?	1
If gravitational waves propagate outwards from an object, how do they cause a pull effect towards the object?	1
How can someone--like homeopaths--dilute something to 100^200 when there are only 100^40 atoms in the observable universe?	1
Suppose I want to broadcast a MMA fight from the moon: what are the costs, logistics, and physiological complications of such activity in reduced gravity?	1
Why does thinking of "infinity" or "eternity" cause some people to become nauseous?	1
Much has been discussed about a space elevator, but what about a "space winch?" Could something in orbit tow something from earth into space?	1
How does a single sound wave of a certain volume mimic two or more independent sounds of different volumes, like a loud voice and quieter background music?	1
If a positively buoyant object is placed directly on top of an impermeable surface, will the object still experience lift?	1
Can the human eye see the colors in the Milky Way's galactic core?	1
The common representation of gravity is "a ball in a bedsheet." Can other attractive forces, like magnetism, be represented roughly the same way, or do they work differently than gravity?	1