An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte or a vacuum).
Electronic circuit element
Smoking is the process of flavoring, cooking, or preserving food by exposing it to smoke from burning or smoldering material, most often wood. Meats and fish are the most common smoked foods, thoug...
Geopolymers are new materials for fire- and heat-resistant coatings and adhesives, medicinal applications, high-temperature ceramics, new binders for fire-resistant fiber composites, toxic and radi...
Mill scale, often shortened to just scale, is the flaky surface of hot rolled steel, iron oxides consisting of iron(II) oxide (FeO), iron(III) oxide (Fe2O3), and iron(II,III) oxide (Fe3O4, magnetite).
Solid state sintering is the process of taking metal in the form of a powder and placing it into a mold or die. Once compacted into the mold the material is placed under a high heat for a long peri...
Water gate control
Braille ink character input
Bamboo powder
A band-pass filter is a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range.
Band equipartition circuit
Sea wave measurement
Bubble generator
Protein crystallization is the process of formation of a protein crystal. While some protein crystals have been observed in nature,[1] protein crystallization is predominantly used for scientific o...
Picking system
Metal compound thin film
Chitin (C8H13O5N)n (/ˈkaɪtɨn/ ky-tin) is a long-chain polymer of a N-acetylglucosamine, a derivative of glucose, and is found in many places throughout the natural world. It is the main component o...
A lightning protection system is designed to protect a structure from damage due to lightning strikes by intercepting such strikes and safely passing their extremely high currents to ground. A ligh...
A compound semiconductor is a semiconductor compound composed of elements from two or more different groups of the periodic table.
Assembly chair
