Dear List: I was reading the latest issue of "The Planetary Report" from the Planetary Society. While they typically use just SI or SI (ifp), I noticed that they still use "degrees Kelvin". Can someone provide the appropriate citation that I can pass along to them (since I am a member) to encourage the editors to use "kelvins" instead of "degrees Kelvin"? I would also appreciate a reminder of correct usage of the symbol as well. Thanks! Ezra
