CrunchGear Week in Review: KSQD Edition
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Brainwave-monitor stuffed into a baseball hat
DIY pirate radio station
Helmet watches keep you safe while telling time
Tasers are all the rage with consumers these days
The Zarva Zippo: windproof mp3 player and 1GB lighter
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![](data:image/svg+xml;charset=utf-8,<svg height="150" width="187" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
![](data:image/svg+xml;charset=utf-8,<svg height="105" width="187" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
![](data:image/svg+xml;charset=utf-8,<svg height="114" width="187" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
![](data:image/svg+xml;charset=utf-8,<svg height="116" width="187" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
![](data:image/svg+xml;charset=utf-8,<svg height="140" width="187" xmlns="http://www.w3.org/2000/svg" version="1.1"/>)
