
Factory Pattern
In space and astronautical engineering, the Factory Pattern is a design pattern that allows the creation of objects without specifying the exact class of object that will be created. It provides an interface for creating objects in a superclass, but allows subclasses to alter the type of objects that will be created. This pattern is useful in situations where the exact type of object needed is determined at runtime, or when a class wants to delegate responsibility for object creation to one or more helper classes.
Your Previous Searches
Random Picks
- Descent Phase: In space and astronautical engineering, the descent phase refers to the portion of a spacecraft's journey in which it is descending towards a planetary surface, such as the Moon or Mars. During this phase, the spacecraft must slow down from ... Read More >>
- Extraterrestrial Sources: Extraterrestrial sources refer to any natural or artificial sources of energy, materials, or information that originate from outside the Earth's atmosphere. These sources include but are not limited to the Sun, other stars, planets, asteroi ... Read More >>
- Radioisotope Thermoelectric Generators: Radioisotope Thermoelectric Generators (RTGs) are devices that generate electrical power from the heat produced by the natural radioactive decay of isotopes, such as plutonium-238. RTGs have been used as power sources in space missions wher ... Read More >>
Top News

This week on "Sunday Morning" (April 20)...
A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley....
News Source: CBS News on 2025-04-17

Scientists detect strongest hints yet of life on a distant planet...
Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...
News Source: NBC News on 2025-04-17

Is there life on another planet? Scientists find the strongest evidence yet...
Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....
News Source: Al Jazeera English on 2025-04-17
Scientists find strongest evidence yet of life on an alien planet | CNN...
In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...
News Source: CNN on 2025-04-17
Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....
Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....
News Source: Business Insider on 2025-04-14