Reference Terms
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National Security Agency
The National Security Agency (NSA) is the main producer and manager of signals intelligence (SIGINT) for the United States.
Note: The above text is excerpted from the Wikipedia article "National Security Agency", which has been released under the GNU Free Documentation License.
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April 28, 2025
Apr. 23, 2025 — Bite marks found on a skeleton discovered in a Roman cemetery in York have revealed the first archaeological evidence of gladiatorial combat between a human and a ...
Apr. 8, 2025 — The intermittent fasting diet, which involves periods of severe calorie restriction, may be on the way out, as research is suggesting that rather than drastically reducing calories, people can achieve similar metabolic benefits by cutting back on ...
Apr. 8, 2025 — Just steps from the center of Tikal, a 2,400-year-old Maya city in the heart of modern-day Guatemala, a global team of researchers has unearthed a buried altar that could unlock the secrets of a ...
Apr. 7, 2025 — A web platform uses a chatbot to enable any chemist -- including undergraduate chemistry majors -- to configure and execute complex quantum mechanical simulations through ...
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Apr. 23, 2025 — Study finds a 18.5% reduction in sick leave following LEZ implementation in Greater London compared to areas in England without low emission ...
Apr. 22, 2025 — In face-to-face conversations, speakers use hand movements to signal meaning. But do listeners actually use these gestures to predict what someone might say next? In a study using virtual avatars, ...
Apr. 24, 2025 — In examining how different countries have rolled out climate change mitigation strategies, research has found reasons to be optimistic about preserving our environment while promoting prosperity and ...
Apr. 24, 2025 — A database about monkey behavior reveals how science is evolving towards a more open, collaborative ...
Apr. 24, 2025 — Could the seismic signal of an underground nuclear test explosion be 'hidden' by the signal generated by a natural ...
Apr. 24, 2025 — Humans are better than current AI models at interpreting social interactions and understanding social dynamics in moving scenes. Researchers believe this is because AI neural networks were inspired ...
Apr. 24, 2025 — A new study finds that presenting the same continuous climate data, such as incremental changes in temperature, in binary form -- such as whether a lake did or did not freeze in the winter -- ...
Apr. 24, 2025 — Researchers developed a more efficient way to control the outputs of a large language model, guiding it to generate text that adheres to a certain structure, like a programming language, and remains ...
Apr. 23, 2025 — A new study has revealed that an incentive program increased live releases of endangered species caught as bycatch. However, unexpectedly, the ...
Apr. 23, 2025 — Body appreciation differs between Middle-Eastern and Western societies, a new international study can reveal, highlighting how cultural and family influences shape body image and eating behaviors in ...