HEATKEYS

Phys.Org internet news portal provides the latest news on science including: Physics, Space Science, Earth Science, Health and Medicine

Browse, buy and learn at wiley.com, the online home of John Wiley & Sons, Inc., publisher of award-winning journals, encyclopedias, books, and online products and services.

Amethyst Galleries

Gem5.com is a website dedicated to informing the ever growing gem community, as well as providing unbiased consumer education, all in a simple to use and friendly environment. Don’t worry you can trust us, we don’t sell gems we just provide the u...

Healthstones

Natcore Technology is the exclusive licensee of a remarkable new thin-film growth technology from Rice University. This new thin-film growth process promises to allow mass manufacturing of tandem solar cells with twice the efficiency of the best sola...

American Elements is a U.S. Registered Trademark

Research and Development Laboratories for semiconductor optoelectonics sensors microwave thin film active and passive components

Affordable thin film thickness measurement systems from the world sales and technology leader.

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

Medical Dictionary is intended for use by healthcare consumers, students, and professionals as well as anyone who wants to keep up with the burgeoning array of terminology found in today’s medical news. By staying clear of jargon, the dictionary o...