Geographic mobility is the movement of production sites and workers from one area to another, affecting population and economic growth. Immigration, migration, and net migration are used to measure this mobility, which is influenced by factors such as labor market strength and cost of living. Geographic mobility occurs when the production of goods in one […]
Geological mappers create accurate maps of land and rock formations, often for government agencies. They require a bachelor’s degree in geology, fieldwork experience, and skills in rock identification, soil analysis, chemistry, and math. Increasingly, maps are produced digitally, requiring mappers to be skilled in digital graphics and analytical software. A geological mapper is a professional, […]
National Geographic is a non-profit magazine known for its in-depth articles on wildlife and the environment, and outstanding nature photography. It covers a wide range of topics, including politics and culture. The magazine has an international circulation of close to nine million and is read by over fifty million people each month. It also publishes […]
Geothermal water is heated by energy from the earth and can be used to generate electricity or as space heating. There are two types of geothermal water tanks: low and high temperature. Different power plants convert geothermal water into electricity. Geothermal features like hot springs, geysers, fumaroles, and mudpots form around volcanic activity. Geothermal water […]
Geometric constructions use only a compass and ruler to draw accurate figures without measuring angles or lines. They are used in engineering and education, and can create various shapes. Architects and engineers need to know this for precise drawings, and it is still taught despite CAD systems. Geometric constructions, also called Euclidean constructions after the […]
Geothermal wells tap into natural geothermal energy beneath the Earth’s crust, with different types used for electricity generation and heating. They are created by drilling and can connect to power plants or heating systems. Geothermal energy is renewable and popular for sustainable energy. Geothermal wells are wells that tap the natural geothermal energy found beneath […]
Molecular geometry is determined by the number of bonded atoms and lone pairs surrounding a central atom. The Valence Shell Electron Pair Repulsion theory predicts that electrons will position themselves as far apart as possible. The shape of simple molecules can be precisely determined, while complex organic molecules require other methods such as X-ray crystallography. […]
Geospatial analysts collect and analyze real-time geographic positioning information, entering it into a database for use by various organizations. They require a degree in a related field and knowledge of environmental modeling, computer science, and geographic information systems. Their work can be used for utility planning, property assessments, environmental analysis, and transportation planning. A geospatial […]
Geotechnical laboratories test and study soil and rock for civil engineering operations such as urban planning, road construction, and erosion control. Governments, military, universities, and private industries sponsor these labs. They have two main parts, a storage area and a testing area. The scope of the lab is dictated by its environment and the expertise […]
Geometric isomers are stereoisomers with two states, commonly found in molecules with carbon-carbon double bonds. They have different structures due to limited rotation in double bonds, and behave differently from each other. For example, cis and trans but-2-ene have different boiling and melting points. Also called a cis-trans isomer, a geometric isomer is a type […]
Geological time is divided into supereons, eons, eras, and periods. Stratigraphy is used to study rock layers and establish critical points in time. Dating can be imprecise due to vast time spans. Geological history is used to study climate, evolution, and the Earth’s formation. Disputes can arise due to inaccurate dating or lack of information. […]
Geographic segmentation identifies marketing strategies based on variations in language, climate, and lifestyle within regions, countries, and population densities. Companies adjust their marketing mix for various regions based on transportation costs, competition, and demand. High barriers to entry may indicate a monopoly subject to international antitrust scrutiny. A market classified by geographic segmentation is a […]
Geographic profiling helps police catch serial violent offenders and property criminals by creating a profile of the offender and the area where the crime was committed. The Rossmo formula is used to determine where the suspect lives, works, or frequently visits. This formula has also been applied to some predatory animals, including great white sharks. […]
Geographic tongue is a tongue condition where patches resembling a map form on the tongue’s surface, which can cause discomfort. It is migratory and may be linked to allergies, chronic conditions, and stress. Treatment involves over-the-counter or prescription medications, and avoiding triggers. It usually disappears without extensive treatment. Geographic tongue is a tongue condition that […]
