Reversible microlenses to speed chemical detection

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On the left a microlens is in the on state and ready to detect. The right shows the microlens in the off state after it has detected its target chemical.
On the left, a microlens is in the 'on' state and ready to detect. The right shows the microlens in the 'off' state after it has detected its target chemical.

Scientists at Georgia Tech have created technology capable of detecting trace amounts of biological or chemical agents in a matter of seconds, much faster than traditional methods, which can take hours or up to a day.


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All News summaries for February 13, 2006

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New analytical tools coming on line at the Spallation Neutron Source, the Department of Energy's state-of-the-art neutron science facility at Oak Ridge National Laboratory, include a beam line dedicated to ...

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Oct 09, 2008 | User rating: not rated yet
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