What is Rocket Ball?

A ball detent is a simple mechanical arrangement used to hold a moving part in a temporarily fixed position relative to another part. Usually the moving parts slide with respect...

A dredge ball joint is a connection between two pipes that are used to transport a mixture of water and sand from a dredger to the discharging area.

A big ball of mud is a software system that lacks a perceivable architecture. Although undesirable from a software engineering point of view, such systems are common in practice due...

A Basque pelota ball is a ball designed for the sport of Basque pelota, variations of the kind and size of balls are given by the peculiar category.

The vaqueta ball , lit. 'little cow'] is the kind of ball used to play some Valencian pilota variants, including Escala i corda, Galotxa and Raspall. Its name derives from the...

The Sprite Ball Championship is an annual inter-high schools basketball tournament in Ghana. Its objective is to unearth talents and develop existing ones amongst the high schools in Ghana. It...

Mattress was the term applied to ground-based British-devised multiple rocket launchers during World War II. Compared with the German and Soviet counterparts , the western Allies deployed these weapons late...

In a dual-thrust solid propellant rocket engine, the propellant mass is composed of two different types of fuel. In the case of a tandem dual-thrust motor, the fuel nearest to...

Trac Ball is typically a game of catch played by two or more people wherein both participants wield an oversized glove/racquet/basket, passing a ball back and forth. The racquet is...

Ball-and-pillow structures are masses of clastic sediment that take the form of isolated pillows or protruding ball structures. These soft-sediment deformations are usually found at the base of sandstone beds...