Results 71 to 80 of about 2,352,580 (365)

Design and Implementation of an X-Band 1-Bit Reconfigurable Transmitarray System with a Space-Time Coding Scheme [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
This paper proposes a 1-bit reconfigurable transmitarray system operating in the X-band that is capable of implementing a space-time coding scheme. The proposed transmitarray consists of a 10×10 array of unit cells, each exhibiting high transmission ...
Sung-Geon Kim   +7 more
doaj   +1 more source

Marine silicon for biomedical sustainability

open access: yesBMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han   +3 more
wiley   +1 more source

Cyber Warfare and the Crime of Aggression: The Need for Individual Accountability on Tomorrow’s Battlefield [PDF]

open access: yes, 2010
As cyberspace matures, the international system faces a new challenge in confronting the use of force. Non-State actors continue to grow in importance, gaining the skill and the expertise necessary to wage asymmetric warfare using non-traditional ...
Ophardt, Jonathan A.
core   +1 more source

Secure web application development and global regulation [PDF]

open access: yes, 2007
The World Wide Web (WWW) has been predominantly responsible for instigating radical paradigm transformations in today’s global information rich civilizations.
Glisson, L.M.   +2 more
core   +1 more source

Status epilepticus: Updates on mechanisms and treatments

open access: yesEpilepsia Open, EarlyView.
Abstract Status epilepticus (SE) consists of prolonged, self‐sustaining seizures and is a common neurological emergency that causes respiratory compromise and neuronal injury. Without prompt treatment, the seizures can become resistant to benzodiazepines, leading to the progressive evolution of established, refractory, and super‐refractory SE.
Suchitra Joshi, Jaideep Kapur
wiley   +1 more source

Infertility in science fiction as a consequence of warfare [PDF]

open access: yes, 2011
Warfare is an indissoluble aspect of humanity, and is an equally indissoluble part of mythology. Greek mythology is replete with strife between the gods themselves, allegories of human strife, and the most epic aspects were the succession myths, with the
Callus, Ivan   +2 more
core  

Intelligent materials for on‐demand electromagnetic absorption

open access: yesInfoMat, EarlyView.
This review introduces an innovative “stimulus‐state‐property” paradigm, facilitating a fundamental transition from static to dynamically intelligent electromagnetic wave absorption (EMWA). The key advancement lies in the synergistic integration of external fields with structurally engineered metamaterials and tunable components.
Chongyang Chai   +7 more
wiley   +1 more source

Cyberterrorism: the story so far [PDF]

open access: yes, 2003
This paper is concerned with the origins and development of the concept of cyberterrorism. It seeks to excavate the story of the concept through an analysis of both popular/media renditions of the term and scholarly attempts to define the borders of same.
Conway, Maura
core  

Challenging assumptions of the enlargement literature : the impact of the EU on human and minority rights in Macedonia [PDF]

open access: yes, 2011
This article argues that from the very start of the transition process in Macedonia, a fusion of concerns about security and democratisation locked local nationalist elites and international organisations intoa political dynamic that prioritised security
Ackermann A.   +40 more
core   +2 more sources

Electronic and firepower collaborative interception decision technology in high mobility ultra short range air defense operations [PDF]

open access: yesZhihui kongzhi yu fangzhen
Aiming at the typical air threats faced in landing operation,this paper focuses on air situation assessment and decision model of electronics and firepower collaborative interception in process of high mobility ultra short range air defense operations ...
HE Wei
doaj   +1 more source

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