clogged up
31Armadillo Aerospace — Infobox Company company name = Armadillo Aerospace company company type = Privately held company slogan = foundation = 2000 key people = John D. Carmack location = Mesquite, Texas num employees = industry = Aerospace products = Rocket… …
32Pont du Gard — (Roman Aqueduct) * UNESCO World Heritage Site Country France …
33Catalytic converter — A catalytic converter (colloquially, cat or catcon ) is a device used to reduce the toxicity of emissions from an internal combustion engine. First widely introduced on series production automobiles in the US market for the 1975 model year to… …
34Water heating — is a thermodynamic process using an energy source to heat water above its initial temperature. Typical domestic uses of hot water are for cooking, cleaning, bathing, and space heating. In industry, both hot water and water heated to steam have… …
35Sahaja Yoga — Yogaschool|name=Sahaja Yoga color=#174803 bgcolor=white religious origins=Shaktism, Yoga, Hinduism regional origins=Mumbai, India founding guru=Nirmala Srivastava (aka Shri Mataji Nirmala Devi) popularity=Growing from the late 20th century,… …
36Pustule — Infobox Disease Name = Pustule Caption = DiseasesDB = 29434 ICD10 = ICD10|L|08|9|l|00 ICD9 = ICD9|686.9 ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = A pustule is a small collection of pus… …
37Common bile duct — Digestive system diagram showing the common bile duct Latin ductus choledochus Gray s …
38Computer cooling — An OEM AMD heatsink mounted onto a motherboard. Computer cooling is required to remove the waste heat produced by computer components, to keep components within their safe operating temperature limits. Various cooling methods help to improve… …
39Chest tube — Intervention The free end of the Chest Drainage Device is usually attached to an underwater seal, below the level of the chest. This allows the air or fluid to escape from the pleural space, and prevents anything returning to the chest …
40Air filter — An air filter is a device which removes solid particulates such as dust, pollen, mold, and bacteria from air. Air filters are used in applications where air quality is important, notably in building ventilation systems and in engines, such as… …
