In a country with more metal bands per capita than anywhere else, you’d expect to hear sick guitar solos and wicked vocals around every corner. But for a group of students in Oulu, Finland, the only sound was the buzz of 3D printers, building the next generation of wearable rehabilitation tech.
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Hybrid Energy Storage Systems is carrying out research on the conversion of surplus renewable energy into hydrogen. This is an increasingly important means of reducing wasted energy, as Malta invests heavily into renewables. Jonathan Firbank speaks with project investigator Prof. Ing. John Licari about this project and Malta’s changing energy landscape.
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Solar photovoltaic panels are a fantastic invention; they can turn abundant solar energy into electricity. Moreover, they provide shading on building roofs, reducing the heat that penetrates from direct sunlight. Amazing. But, there is one slight hitch – as the panels heat up, they become less and less efficient. A team of researchers at UM are looking into an innovative way to cool PV panels and the roof under the waxing sun.
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