The 3 Strongest Lasers in the World (For Now)

Transcript

You know, I miss when we used to In fact, I have a list of them. I’m gonna just take out my phone “Dear Mr. SciShow, I just got promoted to head-henchperson (cool) for The department heads just got out and my boss would like to hold the world I need the plans on his desk by Friday. Please help. Love, H.” Well, H, this definitely wasn’t an invented ... Read More