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Somewhere on Earth: The Global Tech Podcast
Somewhere on Earth: The Global Tech Podcast is a weekly podcast that looks at technology and how it impacts our daily lives. We tell the untold tech stories from Somewhere on Earth. We don’t do new toys and gadgets, but look at new trends, new tech and new ways we use that tech in our everyday lives.
We discuss how the ever evolving digital world is changing our culture and our societies, but we don’t shy away from the news of the day, looking at the tech behind the top stories affecting our world.
Find a story + Make it News = Change the World.
Somewhere on Earth: The Global Tech Podcast
Tiny batteries for tiny robots that could deliver drugs inside our bodies
Tiny batteries for tiny robots that could deliver drugs inside our bodies
Engineers at MIT have developed a miniature battery that can power cell-sized, autonomous robots for drug delivery within the human body, as well as for other purposes such as detecting leaks in gas pipelines. The batteries measure 0.1 mm in length and 0.002mm in thickness each - that’s about the same thickness as a human hair. The battery captures oxygen from the air and uses it to oxidize zinc, generating a current with a potential of up to 1 volt. This output is sufficient to power small circuits, sensors, or actuators. Professor Michael Strano, who led the team behind the work, is on the show.
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Gareth and Ania read out some of your comments, answer some of your questions and accept your criticisms dear subscriber.
The programme is presented by Gareth Mitchell and the studio expert is Ania Lichtarowicz.
More on this week's stories:
MIT Engineer design tiny batteries for cell sized robots
Editor: Ania Lichtarowicz
Production Manager: Liz Tuohy
Recording and audio editing : Lansons | Team Farner
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Find a Story + Make it News = Change the World
