Scientists crack code on tracking zebras

Field biologists following thousands of wild zebras in Africa used to joke about how nice it would be to have a bar code reader to help them identify and catalogue individual animals.

New microchip card for US purchases in Europe

(AP) -- If you've traveled to Europe recently, you may have had the frustrating experience of being unable to use a U.S.-issued credit card for automated transactions, like renting a bike from a stand on the street, paying ...

New wheat disease could spread faster than expected

Both plant and human diseases that can travel with the wind have the potential to spread far more rapidly than has been understood, according to a new study, in findings that pose serious concerns not only for some human ...

Tracking tigers in 3-D

New software developed with help from the Wildlife Conservation Society will allow tiger researchers to rapidly identify individual animals by creating a three-dimensional model using photos taken by remote cameras. The software, ...

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