secondary emission noise
71Post-concussion syndrome — Classification and external resources ICD 10 F07.2 ICD 9 310.2 …
72Sleep disorder — Classification and external resources ICD 10 F51, G47 ICD 9 …
73Capella (star) — For other uses, see Capella (disambiguation). Capella Aa/Ab Capella is the brightest star in Auriga Observation data Epoch J2000.0     …
74Laser safety — A typical laser warning symbol. Laser safety is safe design, use and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries. Since even relatively small amounts of laser light can lead to… …
75Askam and Ireleth — Infobox England and Wales civil parish | Parish = Askam and Ireleth | Status = Parish | Population = 3,632 (2001)cite web |url= http://www.cumbria.gov.uk/elibrary/Content/Internet/536/642/1752/1754/3837712243.xls|title= Cumbria population… …
76Environmental effects of wind power — Compared to the environmental effects of traditional energy sources, the environmental effects of wind power are relatively minor. Wind power consumes no fuel, and emits no air pollution, unlike fossil fuel power sources. The energy consumed to… …
77Optics — For the book by Sir Isaac Newton, see Opticks. Optical redirects here. For the musical artist, see Optical (artist). Optics includes study of dispersion of light. Optics is the branch of …
78Digital Audio Broadcasting — For other digital audio broadcasting systems, see Digital radio.   Countries with regular services …
79Functional magnetic resonance imaging — Functional MRI or functional Magnetic Resonance Imaging (fMRI) is a type of specialized MRI scan. It measures the haemodynamic response related to neural activity in the brain or spinal cord of humans or other animals. It is one of the most… …
80List of Statutory Instruments of the United Kingdom, 2007 — This is an incomplete list of Statutory Instruments of the United Kingdom in 2007. NOTOC 1 100* Cider and Perry and Wine and Made wine (Amendment) Regulations 2007 S.I. 2007/4 * Customs and Excise (Personal Reliefs for Special Visitors)… …
