Astronomy

Astronomy

The scientific study of planets, stars, black holes, comets and other celestial bodies that make up outer space.

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Algol (beta Per, Demon star)

Astronomy; General astronomy

1) An eclipsing system of at least three components (B8 V, K0, Am). Period of components A and B is about 68.8 hours; period of components A, B, and C is about 1.9 years. Long ...

platyspermic

Plants; Flowers

Having seeds which are flattened and disc-like.

rib-eye steak

Meat products; Beef

A cut from the rib, it is one of the most popular steaks because of its excellent flavor and tender texture.

composite video

Entertainment; TV

Also called "RCA" connectors, it is the most common way to connect peripherals and other components. It consists of one yellow connector for video and two audio connectors for ...

self promotion space

Advertising; Billboard advertising

The use of hidden poster, as with hurricane frame, whereby a second self promo printed poster sheet is hidden for quick reveal behind a customer ad printed sheet on a billboard. ...