Quite a while back I had a brief interest in wheather the Laplace transform made numerical sense. I was interested in this for its own sake:

Laplace Transform Convergence
Laplace Transform (Numeric Computation?)

and because if we could numericaly understand the Laplace transform it might tell us more about a dynamic system then a fourier transform.

using the fft to calculate the laplace transform

Memory of my failures in obtaining...

Image: Interference pattern from slits in black aluminium foil.

A couple of months ago I did a number of double-slit experiments at home. I've noticed there are quite a few people who are interested in trying this experiment, so I decided to write a short guide on how to do it. Here it is.

QUESTIONS & ANSWERS

What is the double-slit experiment?...