Java® programming uses Java® data objects (JDO) to transform data from a database into the Java® programming language. JDO is a standard method for accessing and modifying data, using object-relational mapping. While JDO has benefits, it may not be suitable for complex data manipulation. Java® programming is a computer software language that uses forms and […]
ADO is a Microsoft tool for accessing databases and other data sources. It acts as a layer between programming languages and data objects, making it easier for developers to write programs without knowing how the database is set up. ADO includes 12 object types, including connection, command, recordset, and error. Microsoft® ActiveX® Data Objects, or […]
Astronomers have found that the star Kepler 11145123 is the closest to a perfectly round sphere ever measured, using NASA’s Kepler telescope and asteroseismology. The star is 5,000 light-years away and has a diameter of 1.86 million miles. It is named after 17th-century astronomer Johannes Kepler. Astronomers from the Max Planck Institute for Solar System […]
Ultramicroscopic objects are too small to be seen with a conventional microscope and can be observed with an electron microscope, ultramicroscope, or tunneling microscope. Examples include atoms, viruses, and smoke particles. The electron microscope was first used to study viruses in the 1940s. Ultramicroscopes are also used to study fog particles and Brownian motion. Ultramicroscopic […]
Celestial objects, including the Sun, Moon, stars, and planets, have been observed for centuries. With the invention of the telescope, new discoveries were made, including the Galilean moons and the elliptical orbits of planets. Modern astronomy has revealed even more objects, such as galaxies and quasars. Google Sky allows anyone to view the night sky […]
Trans-Neptunian Objects (TNOs) are solid bodies orbiting the Sun beyond Neptune, including Pluto, Eris, and comets. Most are found in the Kuiper belt, consisting of methane, ammonia, and water ice. TNOs can have eccentric or inclined orbits, and some may be Mars-sized. Trans-Neptunian Object (TNO) is a generic term that applies to any solid body […]
To become a prop master, start in an entry-level production in the art department and indicate interest in props. Props include anything seen on screen or stage that is not an actor or in the background. No strict educational requirements, but experience in entertainment productions is useful. Gain experience and network with other GMs and […]
