News tagged with army
LiDAR technology reveals faults near Lake Tahoe
Results of a new U.S. Geological Survey study conclude that faults west of Lake Tahoe, Calif., referred to as the Tahoe-Sierra frontal fault zone, pose a substantial increase in the seismic hazard assessment for the Lake ...
Space & Earth / Earth Sciences
May 24, 2012 |
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Supersoldier ants created in the lab by reactivating ancestral genes
(PhysOrg.com) -- There are over 1100 species of Pheidole genus ants, and most individual ants belong to either the worker or soldier caste. In only eight of the Pheidole species, some individuals can belong ...
Jan 06, 2012 |
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Pentagon successfully tests hypersonic flying bomb
The Pentagon on Thursday held a successful test flight of a flying bomb that travels faster than the speed of sound and will give military planners the ability to strike targets anywhere in the world in less than a hour.
Nov 17, 2011 |
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US Army purchases robotic scouts (w/ video)
(PhysOrg.com) -- By being the first to scout out an unknown building or peek over a wall, a small dumbbell-shaped robot will be taking over some of the riskiest tasks in the US Army. The robot’s maker, ...
Oct 10, 2011 |
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Mental time-travel in birds
(PhysOrg.com) -- Certain types of birds may track army ant swarms using sophisticated memory and the ability to plan for the future.
Oct 14, 2011 |
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Army tests iOS and Android devices for potential combat usage
The US Army is beginning some interesting testing. They are considering dropping out some of the bulkier and significantly more expensive communications gear currently carried by soldiers, and replacing it ...
Jun 03, 2011 |
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China's army develops 'online war game'
After setting up its own cyber-warfare team, China's military has now developed its first online war game aimed at improving combat skills and battle awareness, state press said Wednesday.
Jun 29, 2011 |
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Orphan army ants join nearby colonies
(PhysOrg.com) -- Colonies of army ants, whose long columns and marauding habits are the stuff of natural-history legend, are usually antagonistic to each other, attacking soldiers from rival colonies in border ...
Nov 04, 2009 |
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Virus uses 'Swiss Army knife' protein to cause infection
In an advance in understanding Mother Nature's copy machines, motors, assembly lines and other biological nano-machines, scientists are describing how a multipurpose protein on the tail of a virus bores into ...
Aug 17, 2011 |
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Deep history of coconuts decoded
The coconut (the fruit of the palm Cocos nucifera) is the Swiss Army knife of the plant kingdom; in one neat package it provides a high-calorie food, potable water, fiber that can be spun into rope, and a ...
Jun 24, 2011 |
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Two years and 100 mln dollars buys winning cyber army
A computer espionage specialist has laid out blueprints for building a cyber army capable of crashing through US defenses.
Technology / Computer Sciences
Aug 01, 2010 |
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NOAA Locates U.S. Navy Ship Sunk in World War II Battle
(PhysOrg.com) -- A NOAA-led research mission has located and identified the final resting place of the YP-389, a U.S. Navy patrol boat sunk approximately 20 miles off the coast of Cape Hatteras, NC, by a German ...
Other Sciences / Archaeology & Fossils
Sep 10, 2009 |
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Supreme Court rejects emergency carp measures
(AP) -- The U.S. Supreme Court refused Monday to order emergency measures that might prevent Asian carp from reaching the Great Lakes, despite a warning that the exotic fish pose a "dire threat" to the region's ...
Feb 27, 2012 |
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Chimpanzees develop 'specialized tool kits' to catch army ants
Chimpanzees in the Congo have developed specialised 'tool kits' to forage for army ants, reveals new research published today in the American Journal of Primatology. This not only provides the first direct ...
Sep 03, 2009 |
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Microsoft India retail site down after 'cyber attack'
Microsoft said Monday it was investigating an attack by hackers on its Indian retail website, reportedly carried out by a Chinese group called the "Evil Shadow Team."
Feb 13, 2012 |
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Army
An army (from Latin arma "arms, weapons" via Old French armée, "armed" (feminine), in the broadest sense, is the land-based military of a nation or state. It may also include other branches of the military such as the air force via means of aviation corps. Within a national military force, the word army may also mean a field army an army composed of full-time career soldiers who 'stand over', in other words, who do not disband during times of peace. They differ from army reserves who are activated only during such times as war or natural disasters.
In several countries the army is officially called the land army to differentiate it from an air force called the air army, notably France. In such countries, the word "army" on its own retains its connotation of a land force in common usage. The current largest army in the world, by number of active troops, is the People's Liberation Army of China with 2,250,000 active troops and 800,000 reserve personnel followed by the Indian Army with 1,325,000 active troops and 2,142,821 reserve personnel.
By definition, irregular military is understood in contrast to regular armies which grew slowly from personal bodyguards or elite militia.
For more information about Army, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
