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Lebanon’s health minister says 8 killed, 2,750 wounded by exploding pagers
(www.aljazeera.com)
This is a most excellent place for technology news and articles.
As someone who's accidentally punctured a large lithium ion battery with 100% charge I can tell you that explode isn't exactly the right word. While I'm sure you could create an enclosure that could explode from the pressure, the battery itself just kinda shoots out a small jet of fire along with some toxic gas.