dust devils, Tag

Guest Post by Willis Eschenbach That was what the sign on the highway outside of Reno said, at any rate. I kept waiting for the corresponding sign saying Ice May Be Foggy But I haven’t seen it yet. We escaped …...

Guest Post by Willis Eschenbach I was thinking about “dust devils”, the little whirlwinds of dust that you see on a hot day, and they reminded me that we get dulled by familiarity with the wonders of our planet...