Wearable devices powered by blood

Scientists in Sweden are developing wearable electronics that run on energy produced by naturally occuring chemical processes in the blood. Video: Reuters / University College of Malmo & Lund University

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A look inside the RV Tom Crean

Take a look abroad the RV Tom Crean, Ireland's newest maritime research vessel, during a scientific survey to redeploy a weather buoy off the Wexford coast.


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