Thursday, May 15, 2008
But Does It Have A Popcorn Button?
An article in New Scientist details an interesting technique for dealing with ballast invaders: zap them with microwaves. Researchers at Louisiana State University have developed industrial-strength microwave generators that can heat ballast water to 55'C (131'F), killing potentially invasive aquatic organisms (and everything else as well!). Now they're working to find a way to integrate the technology into ships, providing a relatively cheap and effective method of treating ballast water. If you want to learn more, check out the original research, published in last month's issue of Environmental Science & Technology (bonus points to them for providing the entire article free of charge!).
Thanks to Michael K. for sending in a link to this story.
Labels: ballast, marine, shipping
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