No, the whole trick with thermal PV is that you harvest the entire range from th...

		baybal2 on July 30, 2019 \| parent \| context \| favorite \| on: Drones will fly for days with new photovoltaic eng... No, the whole trick with thermal PV is that you harvest the entire range from thermal infrared to near. A vapour will only glow so so in lower reaches of thermal IR range.