... if you fill it with glycerine and submerge it in glycerine, because glass and glycerine have similar refractive indices.
Nothing very special here, but the effect should be good enough to impress small children in your family.
Found at Reddit.
Nothing very special here, but the effect should be good enough to impress small children in your family.
Found at Reddit.
@ the rest of you folks ^^ Oh, jeez. I guess I'm not the only one who has been corrupted by the Internets. O_o
Dude could have learned how to spell tabasco.
See http://en.wikipedia.org/wiki/Glycerine about poisonings in 2007 from glycerine contaminated with diethylene glycol.
But yeah, glycerine in and of itself is not poisonous, and is used as a sweetener.