This is a preview. Log in through your library . Abstract We define a string of length $m$ to be a sequence $z_0, z_1,\cdots, z_m$ of points in $Z^2$ which are chosen ...

Random numbers are a precious commodity, whether expressed as strings of decimal digits or simply 1s and 0s. Computer scientist George Marsaglia of Florida State University, however, likes giving them ...

With the help of a microcontroller, a few strings of GE Color Effect Christmas lights can be easily turned into a fully programmable LED strip, or if you are so inclined, a huge RGB LED display.