Posted on LED lighting in last few days of 2011.
http://albertputnam.blogspot.com/2011/12/led-lighting.html
Here is a nice roundup article from Greentech Media, Jeff St. John.
http://www.greentechmedia.com/articles/read/LED-Roundup-Redwood-Systems-Lumenergi-IKEA-and-the-GSA
Smart lighting comes up... and always seems to go down the wireless path. Why not think about where the power comes from differently? What if power came with your communications? LEDs need much less power, and what if you had a standard way of delivering low power via the network?
Presto: 802.3af and 802.3at Power over Ethernet (PoE).
http://en.wikipedia.org/wiki/Power_over_Ethernet
Will discuss more about PoE and LEDs in subsequent posts.
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