This column was originally published on Feb. 17, 1991. At my neighborhood icehouse the regular customers were reading the papers and talking about times when cattle and other animals were the main ...

As a fun hobby and an effective fitness routine, dancing is the best of both worlds. Plus, the minimal equipment needed for dance makes it accessible to everyone — whether you’re a pro who needs to ...

Amanda Smith is a freelance journalist and writer. She reports on culture, society, human interest and technology. Her stories hold a mirror to society, reflecting both its malaise and its beauty.

CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as "The ...

Abstract: This tutorial explores the class of non-parametric time series basis decomposition methods particularly suited for nonstationary time series known as Empirical Mode Decomposition (EMD). In ...

If you have no previous experience with Unix-like systems or know a few commands but would like to know more, this tutorial is for you. Go to the folder exercise_1/directoryC/. To find the fourth ...