While camping with my sons Tiger Scout troop, I noticed that many of the young men had glowing glasses. I asked this one to stand still while I hand held my camera. He also held a red glow stick below his chin. ...an interesting result.
While camping with my sons Tiger Scout troop, I asked someone to hold up this glow stick and move it slowly as an experiment. Since he was wearing glowing glasses, it added an interesting result. Pretty cool!