Results 101 to 110 of about 850,249 (401)

Engineering Thermal Emission with Enhanced Emissivity and Quality Factor Using Bound States in the Continuum and Electromagnetically Induced Absorption

open access: yesAdvanced Optical Materials, EarlyView.
A metal‐based thermal metasurface supporting bound states in the continuum is demonstrated and experimentally shown to achieve a record‐high quality factor of 202 and high emissivity of 0.82. The design offers thermally stable, narrowband mid‐infrared emission, making it ideal for high‐precision gas sensing applications.
Guodong Zhu   +8 more
wiley   +1 more source

Aspectos bélicos de la Guerra de la Independencia

open access: yesCuadernos Dieciochistas, 2009
RESUMEN: El autor trata de exponer los aspectos más relevantes de esta dilatada guerra, tanto desde el punto de vista polemológico, como desde el de la profesión militar, este último concretamente orientado hacia las disciplinas básicas que debe estudiar
José María BLANCO NÚÑEZ
doaj  

The End of HMCS \u3cem\u3eSt. Croix\u3c/em\u3e [PDF]

open access: yes, 2012
The following story tells of the end of HMCS St. Croix and HMS Itchen. It was written by the sole survivor of St. Croix, a stoker. The story which follows originally appeared in the Royal Canadian Navy Monthly Review in August 1944. It is printed without
Fisher, William
core   +1 more source

Terahertz Volume Plasmon‐Polariton Modulation in All‐Dielectric Hyperbolic Metamaterials

open access: yesAdvanced Optical Materials, EarlyView.
THz volume plasmon‐polariton (VPP) propagation through plasmon‐based hyperbolic metamaterials, made of alternating layers of doped and undoped III‐V semiconductors. Abstract The development of plasmonics and related applications in the terahertz range faces limitations due to the intrinsic high electron density of the standard metals.
Stefano Campanaro   +3 more
wiley   +1 more source

Integration of Soft‐Robotics and Deep Learning to Assess the Coordinated Biosonar Emission and Reception Dynamics in Hipposiderid Bats

open access: yesAdvanced Robotics Research, EarlyView.
Combining a biomimetic soft‐robot with deep‐learning data analytics sheds light on a unique peripheral dynamics seen in the biosonar system of bats: Bats modulate their ultrasonic biosonar signals upon emission as well as reception with variable, yet highly coordinated motion patterns of their noseleaves and pinnae.
Shuxin Zhang   +4 more
wiley   +1 more source

Piracy and Due Process [PDF]

open access: yes, 2018
This article explores in depth the law of nations, English domestic law, and English government practice from the late medieval period through the eighteenth century, and the U.S.
Kent, Andrew
core   +2 more sources

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett   +5 more
wiley   +1 more source

Security Strategy at Indonesia Archipelagic Sea Lane

open access: yesJurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism & Integrity, 2015
This research aims to describe the implementation security strategy of Indonesia Warship Western Command Fleet in Indonesia's archipelagic sea lanes, will be dealing abuses and sea crimes. This research used a qualitative method with descriptive approach,
Hadi Pranoto, Amarulla Octavian
doaj   +1 more source

Diagnosing performance management and performance budgeting systems: A case study of the U.S. Navy [PDF]

open access: yes, 2009
We present here a case study of an organization within the U.S. Navy that created a new organizational construct and performance management system. We explore the issues faced by naval leaders as they attempt to use their performance information to make ...
Candreva, Philip J, Webb, Natalie J
core   +1 more source

Review of Progressives in Navy Blue: Maritime Strategy, American Empire, and the Transformation of U.S. Naval Identity, 1873-1898 by Scott Mobley [PDF]

open access: yes, 2020
Review of Progressives in Navy Blue: Maritime Strategy, American Empire, and the Transformation of U.S.
Venable, Heather
core   +1 more source

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