Jackson, K. and Hart, L. (2026) The Status of the Gravimetric Geoid across Nigeria. International Journal of Geosciences, 17, 49-65. doi: 10.4236/ijg.2026.171004 .

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. David Kindness is a Certified Public ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, risk management, and public policy. Peter began covering markets at Multex (Reuters) ...

Ah, the adverb train station. If you want to find out about adverbs, there is no better place. An adverb tells you how something happens. Here is a train moving "quickly" on the track. “Quickly” is an ...

A pronoun takes the place of a noun close nounA noun is the name of a thing, such as an object, a place, or a person. in a sentence. Pronouns are short words like 'it', 'she', 'he', 'you', 'we', 'they ...

Abstract: The practicality of gravimetric methods for heighting depends on the reliability of the geoid model. This paper covers the evaluation of selected Global Geopotential Models (GGM) over the ...

9. Myocardial Infarction Associated With Percutaneous Coronary Intervention (Type 4a Myocardial Infarction) e629 10. Stent/Scaffold Thrombosis Associated With Percutaneous Coronary Intervention (Type ...

The coordinate system used by GPS is WGS 84, which expresses altitudes as a "height above ellipsoid". Because this ellipsoid is a mathematical simplification, the height given by GPS does not ...

Dementia affects memory, thinking, behavior, or emotions, interfering with daily life. Alzheimer's disease is the most common type of dementia, making up 60% to 80% of cases. Other types of dementia ...

Obesity is a chronic disease diagnosed when a person's BMI is 30 or higher. Obesity increases the risk of health issues like heart disease, type 2 diabetes, and high blood pressure. BMI is a common ...