Showing posts with label prism. Show all posts
Showing posts with label prism. Show all posts

Monday, January 23, 2012

Giant Blocks of Sugar Rocks


This is a sugar crystal. A big one. This sucker was about 4 or 5cm across. I like the misty blue effect along the top of the crystal in the photo above. This is actually a simple light smear due to camera shake.


The colors in these photos are from Legos that surrounded the sugar crystals when I was shooting. Crystals pickup the reflected tones, shadows and light that surround them. I was intrigued by the textures on/in the crystals that looked like rain on a window.


I love the geometric-ness of many of the crystals we grew. I made them with the kids by making a super-saturated solution of sugar and water, then we placed sticks in it and waited, and waited... and waited.

It took about three weeks for us to get pretty good sticks encrusted with big, blocky crystals. I was surprised it took so long, all the online tutorials for growing great sugar crystals made it sound like it was a much faster process. We also saw a lot of extra crystal growth on the bottom of the cups. I think this happened because we must have had a little un-dissolved sugar in the solution.





Below are the crystal-encrusted sticks we grew, and from which these photos have come.


Send me your suggestions for something tiny that you'd like to see big.


Saturday, June 20, 2009

Squishy Foam!


This is foam, close-up; the soft stuff used to protect fragile things. I use this as padding for one of my lenses in a small hard case. It looks grey when viewed with your eyes. At this level of magnification, we see the beautiful little prismatic bubbles that make up the structure of the foam. Cool!

Send me your suggestions for something tiny that you'd like to see big.


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