Lab Threads & Gear Works, Inc
Catalog and Custom Gears Since 1907. Lab threads manufactures high quality gears, shafts and assemblies with QS 9000 Certification. They provide a vertically integrated supply source including engineering, machining, heat treating, assembly and quality assurance. Based in Hudson, Wisconsin, UGA is part of a family of companies under parent company, United Stars Inc.
http://www.labthreads.com/

How Stuff Works: Special Relativity
A fascinating article that helps you to understand the basics of special relativity!
http://www.howstuffworks.com/relativity.htm

Bilenky Cycle Works
Premium tandems for the home team. The craftsmen of Bilenky Cycle Works can create a work of art for you. The line-up includes Single, Tandem, Recumbent, and Special needs bicycles.
http://www.bilenky.com

ActiveSizer
Four controls in one: a form resizer; a splitter control that provides multiple split views on form; a scroller that allows the form contents to scroll when the form is too small and a subform hosting control that allows a form to display a child form in a panel. By Data Dynamics. [Component, Commercial]
http://www.datadynamics.com/Products/AS/ProductTOC.aspx

Introduction to Cosmology - Astrophysics
These notes form an introduction to cosmology with special emphasis on large scale structure, the cmb anisotropy and inflation. In some places a basic familiarity with particle physics is assumed, but otherwise no special knowledge is needed.
http://arxiv.org/abs/astro-ph/9312022

TaxGeek
Mozilla-based US income tax program that includes Form 1040, Schedules A, B, C, C-EZ, D, E, K-1 (1065), SE (Short and Long), W2, Form 8880, Form 8863, Form 3903, and Form 2441 with access to most other files as PDFs.
http://taxgeek.sourceforge.net/

How Stuff Works
HowStuffWorks explains hundreds of subjects, from car engines to lock-picking to ESP, using clear language and tons of illustrations. We do the research so you don't have to.
http://www.howstuffworks.com/

American Society of Plant Biologists Meetings
To promote the growth and development of plant biology, to encourage and publish research in plant biology, and to promote the interests and growth of plant scientists in general.
http://www.aspb.org/meetings/

Sell-4U
The Social Media blog is your single destination for updates on the AIM Buddy blog, the AIM Pages blog, the AOL Community Info blog, the Expressions Factory, the Marvelous Mob and the Social Media Mess blog.
http://hometown.aol.com/earllan4u/myhomepage/business.html

Chimera Studios
Works extensively with special make-up effects. The site contains details of their projects, current and past.
http://www.chimerastudios.com/