I thought they were using molten salt in some of the solar furnaces...
(comes back from wikipedia) yup, the solar power tower used a mix of salts (40% potassium nitrate, 60% sodium nitrate) as a heat transfer medium.
-Terry
-----
"so listen up boy, or pornography starring your mother will be the second worst thing to happen to you today"
TF2: Spy
(comes back from wikipedia) yup, the solar power tower used a mix of salts (40% potassium nitrate, 60% sodium nitrate) as a heat transfer medium.
-Terry
-----
"so listen up boy, or pornography starring your mother will be the second worst thing to happen to you today"
TF2: Spy