adjust a difference
111Stirling engine — Alpha type Stirling engine. There are two cylinders. The expansion cylinder (red) is maintained at a high temperature while the compression cylinder (blue) is cooled. The passage between the two cylinders contains the regenerator …
112Low back pain — Infobox Disease Name = Low back pain Caption = DiseasesDB = ICD10 = ICD10|M|54|4|m|50 ICD10|M|54|5|m|50 ICD9 = ICD9|724.2 ICDO = OMIM = MedlinePlus = 003108 eMedicineSubj = pmr eMedicineTopic = 73 MeshID = D017116 Low back pain (sometimes… …
113Industrial and organizational psychology — Psychology …
114Supply and demand — For other uses, see Supply and demand (disambiguation). The price P of a product is determined by a balance between production at each price (supply S) and the desires of those with purchasing power at each price (demand D). The diagram shows a… …
115Swami Bharati Krishna Tirtha's Vedic mathematics — For the actual mathematics of the Vedic period, see the articles on Sulba Sūtras and Indian mathematics.Swami Bharati Krishna Tirtha s Vedic mathematics is a system of mathematics consisting of a list of 16 basic sūtras, or aphorisms. They were… …
116Richard Lynn — (born 1930) is a British Professor Emeritus of Psychology [ [http://www.science.ulster.ac.uk/psyri/profiles/ Psychology Research Institute] ] [ [http://www.rlynn.co.uk/ Richard Lynn] ] who is known for his controversial views on racial and ethnic …
117Race and genetics — Notions of race based on Human genetic variation have replaced historical approaches such as craniology with the advent of human genetics in the 20th century. Early historyBlood groupsPrior to the discovery of DNA as the hereditary material,… …
118Adjustable-speed drive — (ASD) or variable speed drive (VSD) describes equipment used to control the speed of machinery. Many industrial processes such as assembly lines must operate at different speeds for different products. Where process conditions demand adjustment… …
119Rifleman's rule — is a rule of thumb that allows a rifleman to accurately fire a rifle that has been calibrated for horizontal targets at uphill or downhill targets. The rule provides an equivalent horizontal range setting for engaging a target at a known uphill… …
120Suspension (motorcycle) — A motorcycle s suspension serves a dual purpose: contributing to the vehicle s handling and braking, and providing safety and comfort by keeping the vehicle s passengers comfortably isolated from road noise, bumps and vibrations. The typical… …
