See it like the Spookfish!

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This morning I came across this news item on BBC about an interesting discovery. Then i did some googling on the subject and found this article. Since my blog is about "seeing things", this one deserves a mention here.

An excerpt from the article:
"In nearly 500 million years of vertebrate evolution, and many thousands of vertebrate species living and dead, this is the only one known to have solved the fundamental optical problem faced by all eyes — how to make an image — using a mirror," said Julian Partridge, a University of Bristol vision ecologist, in a press release.

Lenses are the most common optically refractive structure, but also absorb some of the light passing through them. Mirrors are more efficient, making the spookfish's eyes especially well-suited to its half-mile-deep Pacific haunts.

To know more about Spookfish also known as barreleyes click here.

Speak of seeing things clearly! :)

Comments

meraj said…
fascinating nature, as always
11 January 2009 at 22:36
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