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how come as soon as you leave earth there is less gravity ? (1 comment)
Were you always good at science? (1 comment)
will the earth end (1 comment)
Other than healthcare and space, how and why would use a laser? (1 comment)
what are the downsides of working with pigs (1 comment)
Recent Comments
how come as soon as you leave earth there is less gravity ? (1 comment)
Were you always good at science? (1 comment)
will the earth end (1 comment)
Other than healthcare and space, how and why would use a laser? (1 comment)
what are the downsides of working with pigs (1 comment)