trap density
71Cover crop — Agriculture General …
72Spotted Owl — northern race plumage Conservation status …
73Siphon — Not to be confused with Psiphon. This article is about the domestic device. For the animal organ, see siphon (disambiguation). Siphon principle …
74Quantum reflection — is a physical phenomenon involving the reflection of a matter wave from an attractive potential. In classical physics, such a phenomenon is not possible; for instance when one magnet is pulled toward another, you do not expect one of the magnets… …
75Blowout (well drilling) — A blowout is the uncontrolled release of crude oil and/or natural gas from an oil well or gas well after pressure control systems have failed.[1] Prior to the advent of pressure control equipment in the 1920s, the uncontrolled release of oil and… …
76Ogre Tribe Org — The Ogre Tribe Org (鬼族オルグ, Onizoku Orugu?) is a fictional race of Oni born from the sadness and madness of humans from the Japanese Super Sentai series Hyakujuu Sentai Gaoranger. They often take the forms of idols deep within an underground… …
77colour — /kul euhr/, n., adj. v.t., v.i. Chiefly Brit. color. Usage. See or1. * * * I Aspect of any object that may be described in terms of hue, brightness, and saturation. It is associated with the visible wavelengths of electromagnetic radiation, which …
78Carbon nanotube — Not to be confused with Carbon fiber. Part of a series of articles on Nanomaterials Fullerenes …
79Ornithology — This article is about the field of zoology. For the jazz composition, see Ornithology (composition). Part of a series on Zoology …
80New Haven, Connecticut — New Haven redirects here. For other uses, see New Haven (disambiguation). City of New Haven   City   Skyline of Downtown New Haven …
