Detailed text transcripts for TV channel - DW - 20190505:21:45:00
Element in plate that connected by a cable to the electric fan mounted on the model plane. you're actually going for a simply put my hand on top of the body heat transfers to the module. the cold side is the big block of aluminum underneath. sort of temperature difference is what makes the rotor spin. between because it's food. nasa has used this kind of technology for ages the voyager one space probe launched in one thousand nine hundred seventy seven is powered by thermoelectric generators but still work after all its time. been a significant work for forty years in space and that must be us...