Damping Technologies, Inc.
Designs, manufactures, and tests application-specific damping systems for control of noise and vibration in the aerospace industry.
http://members.nuvox.net/~on.tomlewis/

The Simple Plane Pendulum
This applet illustrates the simple plane pendulum, with or without damping. The user enters the damping coefficient and initial conditions, and the applet animates the pendulum's motion and plots the angular velocity versus the angle. Such a plot is called a phase portrait.
http://www.iopb.res.in/~vshenoi/scienceday/fundemoapplets/JAVA/pendulum/pendulum2.html

P Elements in Drosophila
The natural biology of P-elements, and how it has been harnessed into a powerful genetic tool.
http://engels.genetics.wisc.edu/Pelements/Pt.html

Elements
Periodic table of the elements, packed with data and able to interactively produce useful graphical output. It also speaks!
http://rogerdarlington.members.beeb.net/ShopE.htm

Rediscovery of the Elements
Rediscovery of the elements is a visual tour of the original sites of the discovery of the chemical elements.
http://www.jennymarshall.com/rediscovery1.htm

ChemicalElements.com: Online Periodic Table
An up-to-date periodic table with detailed but easy to understand information
http://www.chemicalelements.com

Heteroatom Chemistry
Publishes work with compounds containing main-group elements of groups 13 through 17 of the Periodic Table and certain other related elements.
http://www3.interscience.wiley.com/cgi-bin/jhome/38027

Elements of life
Chemistry is a constant and even unnoticed companion in our everyday activities. Right in the centre of all this are the chemical elements of the periodic table, on the basis of which chemists are constantly developing new, interesting solutions and products
http://www.elements-of-life.org/

Chemistry - Elements of life
Chemistry is a constant and even unnoticed companion in our everyday activities. Right in the centre of all this are the chemical elements of the periodic table, on the basis of which chemists are constantly developing new, interesting solutions and products
http://www.elements-of-life.org/

Introduction to the DOM of IE5/N6
Click here for an introductory tutorial on the DOM of IE 5/ NS 6, and how to program using it
http://wsabstract.com/javatutors/dom.shtml