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Complete Patent Searching Database and Patent Data Analytics Services.

Discover Amazonica’s new technology for clean pure hydrogen production virtually anywhere

Physics and Physical Science Teacher Supplies - The Cool Stuff your students love!

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

Department of Natural Resources, environmental assistance, air, land and water quality.

Planetforlife is a collection of websites devoted to the global energy crisis and related issues. Analysis and science are emphasized. A new era of sustainable energy is dawning.

From MIT. Information on Emerging Technologies & impact on business & society

Chemistry: Foundations and Applications: A-Ar, Ar-Bo, Bo-Ce, Ce-Co, Co-Di, Di-Fa, Fe-Ge, Ge-Hy, Hy-Kr, Kr-Ma, Ma-Na, Ne-Nu, Ny-Pi, Pl-Pr, Pr-Ro, Ru-Sp, St-Te, Te-Va, and Va-Z

Alternative energy news and information resources about renewable energy technologies. The purpose of this site is to provide a resource and to help raise awareness about renewable energy technologies.

Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.

Quizlet is a lightning fast way to memorize vocabulary lists. It

ExtremeTech provides deep technical content about new products and technologies. It reaches committed, active technology users, managers, and enthusiasts through detailed reviews, analysis, tutorials, extensive resource links, and interactive, discu...