News tagged with pyramidal wells

World's smallest periscopes

(PhysOrg.com) -- A team of Vanderbilt scientists have invented the world's smallest version of the periscope and are using it to look at cells and other micro-organisms from several sides at once.

Feb 25, 2009 3.7 / 5 (3) 1

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Stiff resistance to state technology taxes

As the nation moves from a tangible goods-based economy to a service-based economy, a few states are trying to keep revenues robust by taxing technological services such as software upgrades and cloud computing. But a backlash ...

Nov 08, 2013 not rated yet 0

List of search results for pyramidal wells