Saturday, January 17, 2009

Nanotechnology Update

A new breakthrough allows a metamaterials-based invisibility cloak to work across a broad spectrum (as wide as the visible light spectrum, although only in the microwave range):

http://www.technologyreview.com/computing/21971/?a=f

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Unlocking Alzheimer’s: New Study Reveals Early Stage Mechanisms

https://scitechdaily.com/unlocking-alzheimers-new-study-reveals-early-stage-mechanisms/