Vasilis Stasinos watches while electrical engineer Aggelos Mallios checks Thetis electrical systems following a ground fault alarm triggered during a previous dive. Image courtesy of Project PHAEDRA 2006, WHOI, HCMR, Thera Foundation, NOAA.
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Vasilis Stasinos watches while electrical engineer Aggelos Mallios checks Thetis electrical systems following a ground fault alarm triggered during a previous dive. Image courtesy of Project PHAEDRA 2006, WHOI, HCMR, Thera Foundation, NOAA.
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