Lighting: - Green Laser Vortex where cone *not* pointed at audience - or other light source? | Halloween Forum
![To tame an electron bunch in an X-ray laser, scientists put a ring on it | SLAC National Accelerator Laboratory To tame an electron bunch in an X-ray laser, scientists put a ring on it | SLAC National Accelerator Laboratory](https://www6.slac.stanford.edu/sites/default/files/styles/centered/public/l4a_laserheating_final.jpg?itok=lUlxWa-q)
To tame an electron bunch in an X-ray laser, scientists put a ring on it | SLAC National Accelerator Laboratory
Lindsey Stirling on Instagram: “Fact: lasers can blind you if your eye gets in their line. So while I was performing in this tiny laser cone, I had to be super careful
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