A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

An organization authorized by its greater society to use lethal force, usually including use of weapons, in defending its country by combating actual or perceived threats.
131 questions
An organized, armed, and often a prolonged conflict that is carried on between states, nations, or other parties.
130 questions
Gender is a range of characteristics used to distinguish between males and females, particularly in the cases of men and women and the masculine and feminine attributes assigned to them.
129 questions
Questions about the religion of the Muslims; a monotheistic faith regarded as revealed through Muhammad as the Prophet of Allah.
129 questions
Sleep is a naturally recurring state characterized by reduced or absent consciousness, relatively suspended sensory activity, and inactivity of nearly all voluntary muscles. It is distinguished from q…
124 questions
a substance used to stimulate the production of antibodies and provide immunity against one or several diseases, prepared from the causative agent of a disease, its products, or a synthetic substitute…
124 questions
for claims which apply to the country of Russia or the Commonwealth of Independent States.
122 questions
Term has many and varied definitions depending on context, but is generally accepted as the period in life between birth and puberty, although this can be argued. Can also refer to offspring at any s…
121 questions
A computer is a programmable machine designed to automatically carry out a sequence of arithmetic or logical operations.
116 questions
Typically pertains to the study of aircraft. Can relate to the theories, design, construction, behavior and use of such craft.
113 questions
Electromagnetism is the branch of science concerned with the forces that occur between electrically charged particles. Use this tag for anything related to electricity, electrical or magnetic fiel…
106 questions
Intelligence has been defined in many different ways such as in terms of one's capacity for logic, abstract thought, understanding, self-awareness, communication, learning, emotional knowledge, memory…
105 questions
Questions about a tubular weapon or other device designed to discharge projectiles or other material.
104 questions
for questions about the use or properties of "recreational" drugs such as marijuana, heroin, cocaine or LSD.
104 questions
for questions about the health of people on a community or population level. Do not use this tag for questions about the health of individuals or biological mechanisms.
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The scientific study of society.
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for questions regarding "government" as a concept. DO NOT USE in lieu of "United States".
100 questions
for questions about claims based in India, or limited to India.
100 questions
All forms of competitive physical activity which, through casual or organized participation, aim to use, maintain or improve physical fitness and provide entertainment to participants.
99 questions
The forcing of undesired sexual behavior by one person upon another.
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A process in which energetic particles or energetic waves travel through a medium or space.
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A device that can make and receive telephone calls over a radio link whilst moving around a wide geographic area.
90 questions
The set of practices perceived by a community to be associated with the preservation of health and healthy living.
90 questions
The action of coming to live permanently in a foreign country.
89 questions
For questions about claims based in Europe, or limited to Europe.
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The specifically human capacity for acquiring and using complex systems of communication.
88 questions
Commonly used term which refers to ethanol-containing alcoholic beverages. However, more broadly, the term can also be applied to any organic compound with a hydroxyl functional group bound to a carb…
86 questions
The ability a physical system has to do work on other physical systems.
83 questions
for medical drugs, medications, pharmaceuticals etc. Please do not use the tag [drugs].
81 questions
Evolution is the process of change in all forms of life over generations, and evolutionary biology is the study of how evolution occurs. The biodiversity of life evolves by means of mutations, genetic…
79 questions
Questions about security; as it applies to any vulnerable and valuable asset, such as a person, dwelling, community, nation, or organization.
79 questions
Questions about World War II (WWII or WW2), also known as the Second World War; a global war that lasted from 1939 to 1945.
79 questions
for questions about claims based in Australia, or limited to Australia.
78 questions
Questions about the State of Japan; geographical location, political philosophies, historical significance, religious beliefs, ethnic diversity, and etc.
77 questions
Any system by which some members of society act in an organized manner to promote adherence to the law by discovering and punishing persons who violate the rules and norms governing that society.
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Science dealing with the study of space and celestial bodies. Can pertain to the composition, origin, motion, behavior or physical aspects of bodies in space as well as the practical applications of …
77 questions
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