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

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We have a good understanding about space with gravity present, but are there any oddities when there's no gravity present?

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Is there a point where efficient manufacturing becomes a hindrance on an economy?

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In regard to lottery drawings, is it statistically better to do an easypick where all your numbers randomly generate every drawing or is it better to have a set of static numbers and use those consistantly?

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If two people travel at higher then 0.5C away from each other while not in a ship, would light from one ever reach the other? Is there a speed below 1C where light would not reach the other?

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If we placed a giant mirror 1 light minute away, how large would it need to be for us to see people on earth with current technology that is deployed in space or on earth?

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Solar Panels suffer from reduced energy production in the summer due to excessive heat. Would a closed-loop reservoir attached to the rear of the panels with some coolant be possible? Would it be beneficial to the system with the added complexity, cost and potential energy drain?

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Do people as a species evolve or develop immunity over time to diseases we have created vaccines for?

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Have there been studies on differences between races of people?

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Are there any differing groups of animals that hunt each other and have a success rate generally equal to the other group?

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Could Jupiter or Saturn eventually just become rocky planets after millennia just by getting constantly bombarded by asteroids?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
We have a good understanding about space with gravity present, but are there any oddities when there's no gravity present?	1
Is there a point where efficient manufacturing becomes a hindrance on an economy?	1
In regard to lottery drawings, is it statistically better to do an easypick where all your numbers randomly generate every drawing or is it better to have a set of static numbers and use those consistantly?	1
If two people travel at higher then 0.5C away from each other while not in a ship, would light from one ever reach the other? Is there a speed below 1C where light would not reach the other?	1
If we placed a giant mirror 1 light minute away, how large would it need to be for us to see people on earth with current technology that is deployed in space or on earth?	1
Solar Panels suffer from reduced energy production in the summer due to excessive heat. Would a closed-loop reservoir attached to the rear of the panels with some coolant be possible? Would it be beneficial to the system with the added complexity, cost and potential energy drain?	1
Do people as a species evolve or develop immunity over time to diseases we have created vaccines for?	1
Have there been studies on differences between races of people?	1
Are there any differing groups of animals that hunt each other and have a success rate generally equal to the other group?	1
Could Jupiter or Saturn eventually just become rocky planets after millennia just by getting constantly bombarded by asteroids?	1