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 offers fast and concise information, whether the user is searching for a description of an over-the-counter or prescription medication, a medical abbreviation, a test procedure, a medical research topic, or an illness. Over 45,000 entries from all areas of medicine and healthcare are included.

Eric Weisstein's World of Science

Interactive calculators used for converting between currencies, weight, volume, mass, time, distance and more.

Information provided by Gordon England Independent Metallurgist and Thermal Spray Coating Consultant. Includes Thermal spray process, application and coatings. wire, powder, arc, plasma, HVOF spraying processes.

Lenntech designs, builds and installs a wide range of odour treatment, water purification and air filtration products using UV, ozone, Ecosorb, drum filtration. Also cooling towers.

This is a page in The Physics Hypertextbook. It is a work in progress.

Tools and Basic Information for Design, Engineering and Construction of Technical Applications