"In January I dropped some bricks into my pond, which is a metre deep. In March the pond froze over and an image of the bricks appeared like a hologram in the ice (see Photo). What caused this?"
Answer here
Copyright © 2008 Suspension of Disbelief
1 comments:
interesting...do you always throw bricks in your pond? Could this natural phenomena become an art form?
To place designed shapes using different materials creating a scale of bubble densities; the frozen lake could become a work-of-art!
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