Immediate action needed to save fish stocks

For example, Canada’s Atlantic cod stocks, once bountiful, have never recovered in spite of some 20 years of moratorium. Even today some remain at only about 2-3% of the numbers in the 1960?s.

The report studied 153 marine stocks worldwide, while modelling recovery times for 184 recorded depletion events.

Source: http://www.rcinet.ca/en/2013/04/30/immediate-action-needed-to-save-fish-stocks/

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27 Science Fictions That Became Science Facts In 2012

Go there:
http://myscienceacademy.org/2013/01/03/27-science-fictions-that-became-science-facts-in-2012/

For me the more impressive are:

Quadriplegic Uses Her Mind to Control Her Robotic Arm
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Invisibility Cloak Technology Took a Huge Leap Forward
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Spray-On Skin
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3-D Printer Creates Full-Size Houses in One Session
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Chimera Monkeys Created from Multiple Embryos
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Artificial Leaves Generate Electricity
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Microsoft Patented the Holodeck
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