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Journey to Forever: Hong Kong to Cape Town Overland - An adventure in environment and development, join us on the Internet, all welcome, participation, online education, school projects, free of charge

The Northwest Renal Network monitors kidney dialysis and transplantation in Alaska, Idaho, Montana, Oregon, and Washington.

Clarkson attracts enterprising, high-ability scholars from diverse backgrounds who thrive in a rigorous, collaborative

The international forum for control engineers, system integrators, and industrial automation professionals.

Ecological systems design: gray water systems, gravity feed water supply, rainwater harvesting, cisterns, water conservation, composting toilets, edible landscaping, bicycles.

MrExcel is your one stop for Excel tips and solutions. MrExcel offers help for excel including seminars and other training.

Calculator City, calculators for algebra, geometry, trigonometry, calculus, finance, astronomy, physics, chemistry, time cards, HTML Colors, percentages, fractions

The Math Forum is the comprehensive resource for math education on the Internet. Some features include a K-12 math expert help service, an extensive database of math sites, online resources for teaching and learning math, plus much more.

RubberForm Recycled Products is a world-class American manufacturer of cost effective, environmentally-friendly products for Parking Lot and Road Safety, Industrial Safety and Waste Containment, Home Improvement, Shipping and Vehicle Safety, and Mari...

Convert between various measurement units, weight to volume and volume to weight. Unit definitions. Volume, area, gravel and mortgage calculators.