render+inert
31Porous silicon — (pSi) is a form of the chemical element silicon which has an introduced nanoporous holes in its microstructure, rendering a large surface to volume ratio in the order of 500m2/cm3. History Porous silicon was first discovered by accident in 1956… …
32Tropical agriculture — Worldwide more human beings gain their livelihood from agriculture than any other endeavor; the majority are self employed subsistence farmers living in the tropics. While growing food for local consumption is the core of tropical agriculture,… …
33Gravel mines — Gravel mines, also called Button mines were small U.S. made air dropped anti personnel mines. They were used extensively during the Vietnam War as part of the McNamara Line. They were also used as a rapid deployment area denial expedient, to… …
34Churchill Archives Centre — Country England Type Archive and research library Scope Papers of Winston Churchill and other politicians Established 1973 Location Churchill College, Cambridge …
35Fire extinguisher — Extinguisher redirects here. Extinguisher may also refer to a candle snuffer. A stored pressure fire extinguisher …
36algae — algal, adj. /al jee/, n.pl., sing. alga / geuh/. any of numerous groups of chlorophyll containing, mainly aquatic eukaryotic organisms ranging from microscopic single celled forms to multicellular forms 100 ft. (30 m) or more long, distinguished… …
37Physical Sciences — ▪ 2009 Introduction Scientists discovered a new family of superconducting materials and obtained unique images of individual hydrogen atoms and of a multiple exoplanet system. Europe completed the Large Hadron Collider, and China and India took… …
38Atomism — • The system of those who hold that all bodies are composed of minute, indivisible particles of matter called atoms Catholic Encyclopedia. Kevin Knight. 2006. Atomism Atomism …
39Power ring (DC Comics) — This article is about the Green Lantern Corps weapon. For the supervillains, see Power Ring (DC Comics). Power ring The Green Lantern Corps rings. Publication information …
40Dull — Dull, v. t. [imp. & p. p. {Duller}; p. pr. & vb. n. {Dulling}.] 1. To deprive of sharpness of edge or point. This . . . dulled their swords. Bacon. [1913 Webster] Borrowing dulls the edge of husbandry. Shak. [1913 Webster] 2. To make dull, stupid …
