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National Nuclear Security Administration
The National Nuclear Security Administration (NNSA) is a United States federal agency responsible for safeguarding national security through the military application of nuclear science. NNSA maintains and enhances the safety, security, and effectiveness of the U.S. nuclear weapons stockpile; works to reduce the global danger from weapons of mass destruction; provides the United States Navy with safe and effective nuclear propulsion; and responds to nuclear and radiological emergencies in the United States and abroad. Established by the United States Congress in 2000, NNSA is a semiautonomous agency within the United States Department of Energy. History The National Nuclear Security Administration was created by congressional action in 1999, in the wake of the Wen Ho Lee spy scandal and other allegations that lax administration by the Department of Energy had resulted in the loss of U.S. nuclear secrets to China. Originally proposed to be an independent agency, it was inst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
James V
James V (10 April 1512 – 14 December 1542) was List of Scottish monarchs, King of Scotland from 9 September 1513 until his death in 1542. He was crowned on 21 September 1513 at the age of seventeen months. James was the son of King James IV and Margaret Tudor, daughter of Henry VII of England. During his childhood Kingdom of Scotland, Scotland was governed by regents, firstly by his mother until she remarried, and then by his first cousin once removed, John Stewart, Duke of Albany. James's personal rule began in 1528 when he finally escaped the custody of his stepfather, Archibald Douglas, 6th Earl of Angus. His first action was to exile Angus and confiscate the lands of the Clan Douglas, Douglases. James greatly increased his income by tightening control over royal estates and from the profits of justice, customs and feudal rights. He founded the College of Justice in 1532 and also acted to end lawlessness and rebellion in the Anglo-Scottish border, Borders and the Hebrides. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Second Presidency Of Donald Trump
Donald Trump's second and current tenure as the president of the United States began upon Second inauguration of Donald Trump, his inauguration as the List of presidents of the United States, 47th president on January 20, 2025. On his first day, Trump Pardon of January 6 United States Capitol attack defendants, pardoned about 1,500 people convicted of offenses in the January 6 United States Capitol attack, January 6 Capitol attack of 2021. At the beginning of his term, he issued many List of executive orders in the second presidency of Donald Trump, executive orders, some of which are being Court cases related to Donald Trump's second presidential term, challenged in court. On immigration, he signed into law the Laken Riley Act, signed executive orders blocking asylum-seekers from entering the U.S., reinstated National Emergency Concerning the Southern Border of the United States, the national emergency at the Mexico–United States border, Mexico–U.S. border, designated d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Dual-Axis Radiographic Hydrodynamic Test Facility
The Dual-Axis Radiographic Hydrodynamic Test Facility (DARHT) is a facility at Los Alamos National Laboratory which is part of the Department of Energy's stockpile stewardship program. It uses two large X-ray machines to record three-dimensional interior images of materials. In most experiments, materials undergo hydrodynamic shock to simulate the implosion process in nuclear bombs and/or the effects of severe hydrodynamic stress. The tests are described as "full-scale mockups of the events that trigger the nuclear detonation". This article incorporates material from LANL: © Copyright 2010 Los Alamos National Security, LLC All rights reserved. ''Copyright Notice''. Unless otherwise indicated, this information has been authored by an employee or employees of the Los Alamos National Security, LLC (LANS), operator of the Los Alamos National Laboratory under Contract No. DE-AC52-06NA25396 with the U.S. Department of Energy. The U.S. Government has rights to use, reproduce, and distribu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
United States Department Of Defense
The United States Department of Defense (DoD, USDOD, or DOD) is an United States federal executive departments, executive department of the federal government of the United States, U.S. federal government charged with coordinating and supervising the six U.S. armed services: the United States Army, Army, United States Navy, Navy, United States Marine Corps, Marines, United States Air Force, Air Force, United States Space Force, Space Force, the United States Coast Guard, Coast Guard for some purposes, and related functions and agencies. As of November 2022, the department has over 1.4 million active-duty uniformed personnel in the six armed services. It also supervises over 778,000 National Guard (United States), National Guard and reservist personnel, and over 747,000 civilians, bringing the total to over 2.91 million employees. Headquartered at the Pentagon in Arlington County, Virginia, just outside Washington, D.C., the Department of Defense's stated mission is "to provid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Sandia National Laboratories
Sandia National Laboratories (SNL), also known as Sandia, is one of three research and development laboratories of the United States Department of Energy's National Nuclear Security Administration (NNSA). Headquartered in Kirtland Air Force Base in Albuquerque, New Mexico, it has a second principal facility next to Lawrence Livermore National Laboratory in Livermore, California, and a test facility in Waimea, Kauai, Hawaii. Sandia is owned by the U.S. federal government but privately managed and operated by National Technology and Engineering Solutions of Sandia, a wholly owned subsidiary of Honeywell International. Established in 1949, SNL is a "multimission laboratory" with the primary goal of advancing U.S. national security by developing various science-based technologies. Its work spans roughly 70 areas of activity, including nuclear deterrence, arms control, nonproliferation, hazardous waste disposal, and climate change. Sandia hosts a wide variety of research i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
