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Podcast: PodCavern
Episode: E40: Sensing hydrogen leaks with Jonas Welsch
Description: Hydrogen is the most abundant element in the universe. We have a lot of it on Earth and if we can safely use hydrogen fuel then it becomes a very appealing energy source because it turns into water when it burns. Because it’s such a small molecule, storing it is tricky because any tiny cracks or gaps will cause it to escape, which is generally a bad thing. This is why Jonas Welsch, a PhD student in Electrical Engineering at the University of British Columbia, is studying ultrasonic transducers and how they can be used to monitor for le...