2/27/2024 0 Comments Mount erebus pictures![]() “It doesn't solve all of your power problems for monitoring volcanoes, but it certainly has potential to be a very useful tool.” A unique laboratoryĮrebus is the most active volcano in Antarctica and the southernmost active volcano on Earth. “It’s quite a cool piece of technology that's fun to use,” said Nial Peters, an engineer at University College London and lead author of a recent study describing the prototype generator. The technology could be used at other Antarctic volcanoes and be applied to other types of scientific instruments that require little power, according to the researchers. An array of generators like this could keep more power-intensive equipment running throughout the winter, allowing scientists to monitor the volcano’s open lava lake year-round – something that has never been possible at Erebus before. The prototype produces a tiny amount of energy – less than a smartphone flashlight – but it’s enough to fuel low-powered volcanic sensors. They’ve developed a prototype generator that pulls heat from the ground at the volcano’s summit and provides just enough energy to keep batteries alive during the long, cold Antarctic winter. Researchers have found a way to harness the heat from the magma underneath Erebus and turn it into electricity that can power scientific instruments. Part of the instrument sits below grade to pull heat from the ground. The prototype thermal generator installed at Mt.
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