<ul data-eligibleForWebStory="false"><li>Scientists at the University of Ottawa are developing a new laser power converter to transmit electricity to remote areas over long distances.</li><li>The power converter allows for improved power and data transmission over distances longer than a kilometer, making it viable for extreme environments.</li><li>The key to the improved transmission lies in using multi-junction converters stacked with multiple semiconductor junctions, achieving over 53% efficiency and producing 2 volts of electricity.</li><li>The technology could lead to more reliable telecommunication networks, improve power to sensors in smart grids, reduce sparking risks, and have applications in space for drones, satellites, and lunar vehicles.</li></ul>

Scientists closer to efficiently powering phones with a laser

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