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June 30, 2008

Brown may have solved light-bulb problem

PROVIDENCE -- The swirly-shaped compact fluorescent light bulbs have become the darlings of those who care about saving energy and combating climate change, except for one nagging problem.

When they break, they release tiny quantities of highly toxic mercury.

Now, a team from Brown University believes it has developed a solution. It has discovered a material that rapidly absorbs mercury gases and could be used as the packaging for mercury bulbs or as a tool for cleaning up broken bulbs.

Posted by Peter Phipps  at 5:12 PM | Permalink

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