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Mark Williams
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Laser Technology Is The Best!, Last online: 1 month ago

Contact Info

  • City:
    San francisco
Im a science nerd. Always have been and always will be. I love science and technology, so I write about it and share with everyone on the internet because I want everyone to like it as much as me.

Experience

  • Joined APSense.com
    Oct 2012
3 people like it
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