Showing posts with label Scientific American. Show all posts
Showing posts with label Scientific American. Show all posts

Thursday, July 26, 2012

blue curtain of rain


blue curtain of rain
falling to earth, deadly rays 
shooting into space

I fall asleep after reading "Deadly Rays from Clouds," a Scientific American article about how thunderstorms give out powerful blasts of gamma rays and x-rays. For weeks I have been begging for rain, so a thunderstorm would be most welcome, as long as I'm not inside the cloud. At 4:30 am, volleys of thunder wake me. At first I think I'm dreaming, but then I hear the blessed sound of rain. It's been a long, dry spell.
          All day I keep staring at the white apparitions floating in the azure sky, as if I've never seen clouds before. A huge cumulonimbus off to the east trails a curtain of blue rain on a lucky field. Distant thunder reminds me of a startling statement from that article: "Next time you see a tall thundercloud, stop to remember that it is capable of shooting high-energy particles into space that can be detected on the other side of the planet." Life-giving rain falling down, deadly rays shooting up. What a strange world we live in.