Can Elon Musk's Mars colony work?
Prison Escape Puzzle
Model of the Month: Gypsy/Circus wagon
Alien City hidden in Wikipedia Post.
Elon Musk thinks he can fly a million people to Mars for $200,000 each!
An interesting number puzzle I came across recently.
Model-of-the-Month for June is a Gypsy/Circus wagon.
Some UFO-believer nut-case asked about an image that purported to show an alien civilisation on the moon...
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Model of the Month: Prison/Circus Cage wagon.
Model of the Month: Guillotine
Model of the Month Blog
Flat Earth and those who inhabit it
Model-of-the-Month for August is Prison/Circus Cage wagon.
Model-of-the-Month for July is a Guillotine.
Find out about MoTM - make suggestions, chat with the designer.
The time I spent on the Flat Earth, and what I learned from it.
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Which number comes next in the series...?
Was there a "creator" who set up the laws of physics?
Is there a reason that light travels the speed it does?
Can humanity reach the stars?
This question comes up dozens of times a day on Quora with different series of numbers. This annoys me beyond reason! Find out why!
This is usually shorthand for "Is there a God" - from those who's god has been pushed into a corner by physics.
Yes there is - but that's perhaps not quite the right question.
NASA recently announced that there
be as many as seven potentially habitable planets orbiting a star just 40 light years away. So...when are we going?
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