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BBC World Service

Science & Medicine

Technological and digital news from around the world.

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DigitalP: Hello Barbie; Digital Fingerprints; Wildsense; Micro Bit

March 17th, 2015

Episode 24 of 118 episodes

Worries over digital dolls spying on children; Why fingerprints hold the key to secure health records in Bangladesh; Saving tigers with an app; A new device to teach coding in schools

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