Results 71 to 80 of about 285,193 (233)

Modern Warfare: Is the Evolution of Weaponry Worth the Cost? [PDF]

open access: yes, 2012
War is a creation of mankind that has evolved along with human civilization, leaving a bloody trail in its wake. As there are those in our world who strive to improve peacetime society, there are also those who push the limits of weaponry and ...
DeCastro, Nicholas
core   +1 more source

Historical review of missile aerodynamic developments [PDF]

open access: yes
The development of missiles from early history up to about 1970 is discussed. Early unpowered missiles beyond the rock include the spear, the bow and arrow, the gun and bullet, and the cannon and projectile.
Spearman, M. Leroy
core   +1 more source

Does a Cadillac engine need a biological and phylogenetic explanation? [PDF]

open access: yes, 2016
In this text we briefly explore whether ridiculing material objects like a ‘Cadillac engine’, a ‘desk’, ‘gold bars in a vault’ as reduction ad absurdum in ‘dialectical duels’ or as a metaphor for teaching evolution is really phylogenetically justified,
Fröbisch, Jörg, Romano, Marco
core  

Is force ever justified in preventing a State from acquiring nuclear weapons? [PDF]

open access: yes
In order to provide a grounded argument, the present paper asks the following questions. Why do States acquire nuclear weapons? Why do finally States tend to prevent this acquisition? What does the use of force imply?
Dobra, Alexandra
core   +1 more source

ViZDoom Competitions: Playing Doom from Pixels

open access: yes, 2018
This paper presents the first two editions of Visual Doom AI Competition, held in 2016 and 2017. The challenge was to create bots that compete in a multi-player deathmatch in a first-person shooter (FPS) game, Doom.
Jaśkowski, Wojciech   +2 more
core  

Russian and Chinese Responses to U.S. Military Plans in Space [PDF]

open access: yes, 2008
Explores what countermeasures China and Russia are likely to take if the United States continues to pursue the weaponization of space, and what the broader implications for international security will ...
Hui Zhang, Pavel Podvig
core  

Black Hawk Down and the Silences of Ridley’s Scott’s Realism [PDF]

open access: yes, 2004
A telling moment occurs in the film Black Hawk Down (Bruckheimer & Scott, 2001) when the reliable Shawn Nelson is literally struck deaf by the gunfire of his partner. Nelson can no longer hear his fellow American soldiers, their gunfire, or the screams
Nellis, Robert
core   +1 more source

Inflatable antennas for microwave pwoer transmission [PDF]

open access: yes
Operational phase of the inflatable radiator; inflatable space structures; advantages; inflated thin-film satellites; antenna configuration; 3 meter diameter test paraboloid (HAIR program); and weight breakdown for the 100 meter diameter reflector are ...
Williams, Geoff
core   +1 more source

Historical development of worldwide guided missiles [PDF]

open access: yes
The development of missiles from early history to present time is put in perspective. The influence of World War II in accelerating the development of guided missiles, particularly through German scientists, is discussed.
Spearman, M. L.
core   +1 more source

“On target”: precision and balance in the contemporary law of targeting [PDF]

open access: yes, 2014
The law of targeting lies at the heart of international humanitarian law (IHL). As such it is the fulcrum around which discussion of combat operations revolves.
Schmitt, Michael N., Widmar, Eric
core  

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