And here are radiation patterns.

About:

My name is Tom.

I live in Arlington, VA.

This gal is my wife.

This is my personal page. I have other pages, too, like bearscare.org.

I feel strongly about bears, octopi and dinosaurs. And elephants, rhinos, and some large birds too.

Shoutouts:
My lovely wife Catherine!
My mom
An excellent bear resource

honeybear.org