New technology enables scientists to extract DNA from air
Scientists say they have been able to extract animal DNA from the air for the first time. The method could be a powerful new tool to help track and conserve wildlife. Al Jazeera's @Alexi O’Brien reports. – Subscribe to our channel: http://aje.io/AJSubscribe – Follow us on Twitter: https://twitter.com/AJEnglish – Find us on Facebook: https://www.facebook.com/aljazeera – Check our website: https://www.aljazeera.com/ #AlJazeeraEnglish #Technology #DNA
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