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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Science & Society News
May 9, 2025
May 7, 2025 — Climate scientists reveal that millions of today's young people will live through unprecedented lifetime exposure to heatwaves, crop failures, river floods, droughts, wildfires and tropical storms under current climate policies. If global ...
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 ...
Latest Headlines
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Cannabis Study: Legalization Reduces Problematic Consumption, Particularly Among Certain Individuals
May 7, 2025 — Researchers are investigating how the legal supply of cannabis affects consumption and mental health among participants. In a first academic ...
May 9, 2025 — Metals and hormone-disrupting substances such as estrogens present a genuine risk to the sustainability of agriculture and water management in ...
May 9, 2025 — New research indicates that while the residential segregation policy was outlawed decades ago, it still impacts women's health ...
May 9, 2025 — Researchers have developed a system, called ProxiCycle, that logs when a passing car comes too close to a cyclist (four feet or less). A small, ...
May 8, 2025 — Mercury is released by environmental and human-driven processes. And some forms, specifically methylmercury, are toxic to humans. Therefore, policies and regulations to limit mercury emissions have ...
May 8, 2025 — A new study analyzes the results of a randomized controlled trial (RCT) that showed that brick kiln owners in Bangladesh are willing and able to ...
May 8, 2025 — How relatedness-to-nature is linked to well-being is determined by district-level socioeconomic status. A new analysis is based on survey results from two major Japanese metropolitan ...
May 8, 2025 — Global emissions of carbon dioxide from industry can be reduced by five per cent. But that requires companies and policy makers to take a holistic approach to energy efficiency and energy management ...
May 8, 2025 — From seatbelt laws to new speed limits -- many people soon stop resisting policy changes that restrict their personal freedom once the new rules come into force. Researchers also identified the ...
May 7, 2025 — Redesigning social media to suit different needs of users could make their time online more focused, according to new ...