Offers free craft ideas and projects for all ages with photographs and full instructions.

Creates bio-industrial products by using enzymes for such things as waste water cleanup, house cleaners and lawn maintenance. Provides contact information.

The nation's oldest and largest broad-based industrial trade association, represents 14,000 companies in every industrial sector in every state and the 18 million people who make things in America.

Gives computer systems the ability to know exactly where things are. It works indoors or outdoors, using sensors to accurately track small "Ubitags" in real time.

Hosts free computer certification discussion forums for all things related to taking exams, study guides and study tips, finding a training provider for Microsoft certifications.