Information, news and publications (including some free to download) for structural steel design.

Global warming is the increase in the average measured temperature of the Earth's near-surface air and oceans since the mid-20th century, and its projected continuation.

Investigates the basic mechanisms of human disease.

Thomson Biology Browser is a free database of biology resources and web links.

SyntheticPages is a freely available interactive database of synthetic chemistry. We publish practical and reliable organic, organometallic and inorganic chemical synthesis, reactions and procedures deposited by synthetic chemists.

Cooler Heads Coalition is an international group of non-profit organizations dedicated to smarter thinking on the subject of global warming and climate change.

NASA (National Aeronautics and Space Administration) <br /> Official site for NASA, the United States space agency, providing current information on its robotic and manned space exploration missions.

News and interactive features for farmers and other agriculturalists.

Electronic Journal of Theoretical Physics is a fully electronic international journal for the rapid publication of original research papers, comments and brief reviews on all aspects of Theoretical Physics.

Searchable database of physics resources from the Institute of Physics which matches a person's question, age and knowledge profile to handpicked sites.

Virtual community for the bioresearch and life sciences industry featuring daily news, product updates, discussion forums, and online chat with information on manufacturing, technology, equipment, supplies, software, and careers.

AMA is a self-supporting, non-profit organization whose purpose is to promote development of model aviation as a recognized sport and worthwhile recreation.

General information about all genres of the animal kingdom, from mammals to reptiles.

BP Alternative Energy was launched in 2005. The company combines all of BP&acirc;&euro;&trade;s interests in low and zero-carbon power generation: wind, solar, hydrogen power projects and gas-fired power generation.

GridPoint provides renewable energy products and services for energy efficiency and intelligent energy management, fueling clean energy technologies with alternative energy and battery backup power.

The hands-on journal of home-made power. Make your own electricity with solar, wind, and hydro.

Prisma Energy International manages interests in a group of international energy assets focused on transportation, distribution and generation of gas and electricity.

Resources for life science, biology, biotechnology, pharmaceutical, and medical diagnostic information.

Transportation Technology R&amp;D Center Developing cost-effective solutions for problems such as vehicle emissions and energy supply.

AQAA is organized to share state-of-the-art Quality Assurance methods, tools and techniques among its members. Our membership is composed of professionals working primarily in the information systems industry.