Build a Time Machine

Build a Time Machine

OK, so it's not something you can make with spare parts from your garage, but in a perfect world here's how you'd build a time machine.

Time Travel Quiz

Time Travel Quiz

You don't need a time machine to do well on our quiz, just keep taking it until you get everything right. Go ahead. We'll wait.

10 Questions with Micho Kaku

10 Questions: Micho Kaku

No idea who this guy is? He's just a theoretical physicist who built an atom smasher in his garage at 16. Maybe you should get to know him.

 
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