Alexa

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  Tech Talk E10: Lasers Hack Speakers, Facebook Facial Recognition Software, Thank You FireFox

  Smart speakers have been subject to issues since they were first introduced. Reports show Facebook is working on facial recognition software.

  Read more: Tech Talk E10: Lasers Hack Speakers, Facebook Facial Recognition Software, Thank You FireFox
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  Cargo Drones: Payload Classes, Economics and What It Takes to Build One

  Cargo drone delivery is an engineering and regulatory problem long before it is a logistics one. Here are the payload classes, the physics that limits them, and what building one really involves.

  Read more: Cargo Drones: Payload Classes, Economics and What It Takes to Build One

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