Glowing bubbles?! Yes! …but no.
Posted: March 14, 2012 Filed under: Explorations, So that didn't work | Tags: blinky, bubbles, gitd, glow, glowy, light, soap, STDW, toys 66 CommentsThe other day I was in the store and my attention was caught by “Super Miracle Bubbles® GLOW FUSION™ Bubble Solution” — bubble soap that claimed that it made bubbles that glowed. These were not bubbles that glowed-under-black-light (fluorescent), not bubbles that glowed-in-the-dark (phosphorescent), but actually bubbles that glowed-of-their-own-accord (chemiluminescent), or so the package claimed. $3.99 later, I was the proud owner of a bottle of this magic elixir.
Later that night, well after dark, Rosa and I carefully followed the instructions, adding the two included packets of “activator A” and “activator B” to the bubble soap, and stirring (not shaking!) for a minute. Lo and behold, the little bottle began to glow bright orange, like the innards of a glow stick!
Excited, we dipped the wand in the glowing solution, and blew some bubbles! In the cold, dark, winter night, they looked like this:
…nothing. Blackness.
We tried and tried, and sure enough, after a while from the right angle, for a fleeting second, you could see that the bubbles had a tiny glim of light. But in practice, the drips of bubble solution that fell on the ground far outshone the bubbles themselves, and the full bottle itself was the brightest thing around. There was no hope of getting enough light out of it to photograph them.
The directions (inside the package!) point all this out. They tell you to cover the (clear) bottle with black tape or a black bag, and to let your eyes fully adjust to the dark to see the glowing bubbles. Any other nearby light will drown out the few photons escaping from the bubbles themselves. Also of note: the instructions repeat several times that these are for outdoor use only.
So, do they glow? Technically, yes. Practically, no. You cannot get a good, satisfying, “glowing bubble” from this bubble solution. On the other hand, it is pretty nifty to have a bottle of bubble solution that’s glowing in your hand while you’re blowing bubbles. Fun? Kinda. Worth $3.99? Not for regular use. Worth trying once? Yep, and I’m glad we did.
-Mark
Updated April 4, 2012: Here’s a video of some Occupy folks experimenting with adding the contents of a chemical glow stick to some bubble soap. They got more or less the same results I did, but by a different route. Clearly, we need some SUPER glow chemicals…
My favorite riddle
Posted: March 14, 2012 Filed under: Pearls of Folksy Wisdom | Tags: bed, chair, pofw, riddle, toothbrush 1 CommentMy favorite riddle is this:
Q. What do you sit on, sleep on, and brush your teeth with?
Now before I tell you the answer, walk slowly through the question for a moment with me. It starts out simple enough (what do you sit on…?), and mid-way through seems like there’s still an answer (…sleep on?), and then it throws you a curve ball (…and brush your teeth with?!?), and you’re left wondering What’s the trick this time, Mark? But wait! There is no trick! Observe:
Q. What do you sit on, sleep on, and brush your teeth with?
A. a chair, a bed, and a toothbrush.
I love this to pieces. Three pieces, to be exact, and there’s a real moment of aha! lurking in here. Although it maybe have been suggested, or not, the question is not asking you for one object with which to do these three different things. And in fact, if you try to find one such object, the best you’ll do is one that doesn’t exactly fit the needs of all three tasks very well.
So the lesson here is this: if you’re me, and you’re trying to figure out what you can use to make a blog and a wiki, the answer to the riddle is: a blogging setup AND a wiki setup. Welcome to the former.
-Mark
blog.kriegsman.org 