non-concentric
101Electrostatic loudspeaker — An electrostatic loudspeaker is a loudspeaker design in which sound is generated by the force exerted on a membrane suspended in an electrostatic field.Design and functionalityThe speakers use a thin flat diaphragm usually consisting of a plastic …
102Burning Man — is an annual event held in the Black Rock Desert, in Northern Nevada. The event starts on the Monday before, and ends on the day of, the American Labor Day holiday. It takes its name from the ritual burning of a large wooden effigy on Saturday… …
103Tendinitis — Infobox Disease Name = Tendinitis Caption = |n bnc DiseasesDB = 31624 ICD10 = ICD10|M|77|9|m|70 ICD9 = ICD9|726.90 ICDO = OMIM = MedlinePlus = eMedicineSubj = emerg eMedicineTopic = 570 MeshID = D052256 Tendinitis or tendonitis (from the Greek… …
104Volcanic rock — is an igneous rock of volcanic origin. Texture Volcanic rocks are usually fine grained or aphanitic to glassy in texture. They often contain clasts of other rocks and phenocrysts. Phenocrysts are crystals that are larger than the matrix and are… …
105Motte-and-bailey — A motte and bailey is a form of castle, with a wooden or stone keep situated on a raised earthwork called a motte, accompanied by an enclosed courtyard, or bailey, surrounded by a protective ditch an …
106Rings of Saturn — The full set of main rings, imaged as Saturn eclipsed the Sun from the vantage of the Cassini spacecraft on 15 September 2006 (brightness is exaggerated). The pale blue dot at the 10 o clock position, outside the main rings and just inside the G… …
107Medicine wheel — For the Medicine Wheel in Big Horn County, Wyoming, USA, see Medicine Wheel National Historic Landmark. The Medicine Wheel in Bighorn National Forest, Wyoming, USA …
108Chemical-mechanical planarization — Chemical Mechanical Polishing/Planarization is a process of smoothing surfaces with the combination of chemical and mechanical forces. It can be thought of as a hybrid of chemical etching and free abrasive polishing. Contents 1 Description 2… …
109Friction stir welding — (FSW) is a solid state joining process (meaning the metal is not melted during the process) and is used for applications where the original metal characteristics must remain unchanged as far as possible. This process is primarily used on aluminum …
110Geology of Mercury — The surface of Mercury is dominated by impact craters, and lava plains similar in some respects to the lunar maria. Other notable features include scarps and mineral deposits (possibly ice) inside craters at the poles. Currently, the surface is… …
