## URL DATA -------------------------------------## GEO DATA -------------------------------------## TIME DATA -------------------------------------## ARRAYS -------------------------------------## SET NETWORK VARS -------------------------------------## OAS VARS -------------------------------------## BASIC VARS -------------------------------------## SET ECOMMERCE VARS -------------------------------------## QUERY STRING VARS -------------------------------------## ALTERATIONS -------------------------------------Discovery Channel :: News :: Sensor Listens to Cells for Cancer
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Picture: NIH |
Cells Talk with Electricity
A tiny sensor listens to the subtle electrical signals that cells like these naturally emit. Since, in theory, the cells' signals change when they're not healthy, the sensor could be used one day to listen for cancer.
Picture: NIH |
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