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Periodic closures planned on I-10 west of PHX

2014-07-24 07:24:12| Energy - Topix.net

The Arizona Department of Transportation says drivers can expect delays and congestion due to the planned intermittent closures resulting from the installation of power lines over I-10.

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DLCD- Approved Periodic Review Work Program (Modified and Amended)

2014-06-16 23:42:38| PortlandOnline

PDF Document, 230kbCategory: Periodic Review Work Plan

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Temporary Trail Map During Construction - NOTE: Trails may have periodic closures for construction through 2014

2014-01-10 22:38:42| PortlandOnline

Updated: January 2014 PDF Document, 2,458kbCategory: Powell Butte Reservoirs Project

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Element 115: How chemists discovered the newest member of the periodic table

2013-08-30 13:44:36| Extremetech

Thanks to the work of chemists at Lund University in Sweden, a brand new element has taken a seat at the periodic table: Element 115, or ununpentium as it is currently known. Ununpentium (which is sadly just the Latin/Greek for "115," not a homage to the Intel CPU) is one of the heaviest elements ever created, extremely rare (it probably only occurs in nature a few milliseconds after a star goes supernova), and realistically won't impact your life at all. Still, it's a good chance to discuss how chemists create super-heavy elements -- and more importantly, why.

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How to learn the periodic table in 3 minutes

2013-05-24 19:57:31| CNET News.com

YouTube channel AsapScience has recorded what is possibly the most fun rendition of the periodic table set to music that anyone's ever heard. [Read more]    

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