Iris / Retinal scanning: The new physiognomy?

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Discover's got a very nice article about 10 unsolved mysteries of the brain. They're actually careful not to call these the "top 10" -- after all, who's to say that these are the 10 most important? Nonetheless, it's an impressive list: 1. How is information coded in neural activity? 2. How are…
Over at Lapham's Quarterly, John Jeremiah Sullivan has an excellent article on the subject of animal consciousness. Here's the opening: These are stimulating times for anyone interested in questions of animal consciousness. On what seems like a monthly basis, scientific teams announce the results…
Books have been bubbling up from the comments cauldron. Jim Harrison has asked what I think of Simon Conway Morris's Life's Solution. Web Webster says Cosmos was his first favorite science book and asks for suggestions. Humboldt and Feyerband make an appearance too. It's ironic that two forms of…
How can I respond to a story about zebrafish, development, and new imaging and visualization techniques? Total incoherent nerdgasm is how. Keller et al. are using a technique called digital scanned laser light sheet fluorescence microscopy (DSLM) to do fast, high-resolution, 3-D scans through…