(John C. Polasek) wrote in message news:3f132210.6818124@news-server...


That's great, but how does Chandra work, since Xrays can't be focused?

Mr. Dual Space
(If you have something to say, write an equation.
If you have nothing to say, write an essay).

Xrays can be focused as Chandra demonstrates.
It's done with mirrors.
Look it up rather than 'write an essay`.

Pragmatist - "Use a bigger hammer".