Top network posts

• 87 Does a hive mind race need a written language?
• 76 How does the government cover up alien crash landings?
• 72 Why would any interstellar starship still bother with streamline body design?
• 66 Why does a ping pong ball bounce higher when it is dropped together with a cup of water?
• 65 Would a full body diamond armor and sword guarantee survival and victory against a medieval battalion?
• 57 How do spaceships determine each other's mass in space?
• 55 If magnetic field lines don't exist, what are these iron filings doing around a magnet?
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