Scientist-At-Work: Introduction to X-Ray Powder Diffractometry

I recently came across your blog and have been reading along. I thought I would leave my first comment. I don't know what to say except that I have enjoyed reading. Nice blog. I will keep visiting this blog very often.

X-Ray Fluorescence

5 meters distance

This is the craziest thing I've seen in a long time.
For those of you in the 21st century (e.g. blackberry owners), you'll need to look at this on a pc.
You also have to get out of your seat and walk away from your computer.
People may think you're crazy.
But it's well worth it.

When you look at this picture in a
closer look you see its Albert Einstein.
But if you stand 15 feet away,
It will become Marilyn Monroe.

Give a try