Results 31 to 40 of about 409,388 (307)

Effect of nanoclay additives on the salt water absorption and material characteristics of nylon additive manufactured polymers

open access: yesInternational Journal of Lightweight Materials and Manufacture
An experimental investigation of the effectiveness of nanoclay material additives on the reduction of water absorption into a nylon AM polymer and the corresponding effects on the material and mechanical properties has been performed.
Irine Chenwi   +4 more
doaj   +1 more source

Noise Driven Coupled Nonlinear Systems: A “Dynamical Multilayer Perceptron” Demonstrating XOR Functionality

open access: yesIEEE Access, 2023
Coupled nonlinear dynamical systems are known to display remarkable behavioral similarities to some aspects of neural activity in biology. When considering the computational properties of such a neuromorphic network (or even an electronic biomimetic ...
Paul R. De La Houssaye   +4 more
doaj   +1 more source

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

open access: yesAdvanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu   +7 more
wiley   +1 more source

Training and education for network centric warfare : issues for New Zealand's Defence Force : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Defence and Strategic Studies at Massey University [PDF]

open access: yes, 2006
The concept of Network centric warfare (NCW) is viewed as the next revolution in military affairs. Its introduction globally will necessarily affect the way the New Zealand Armed Forces operates in future conflicts.
Currey, Eden Douglas
core  

Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich   +3 more
wiley   +1 more source

Detection and parameter estimation of intra-pulse modulated radar signals in complex interference environments+

open access: yesSN Applied Sciences, 2023
The main aim of this review is to describe in detail an advanced technique to detect and estimate the prior unknown parameters of intra-pulse modulated signals and the verification with typical radar signals.
Van Minh Duong   +4 more
doaj   +1 more source

India–United States Agricultural Trade Under the America‐First Agenda

open access: yesAgribusiness, EarlyView.
ABSTRACT This article examines India–United States agricultural trade under the America‐First agenda, highlighting trade patterns, tariff structures, and potential impacts of United States trade policies. Total agricultural trade remains modest at $7 billion annually, with India imposing higher tariffs (average 39%) than the United States (5%).
Badri N. Gopalakrishnan   +2 more
wiley   +1 more source

Investigation of Randomly Populated Cylindrical, Spherical, and Cubical Arrays for Application in Space, Aerial, and Underwater Collaborative Beamforming

open access: yesIEEE Access
This work investigates and analyzes collaborative beamforming for a Swarm-enabled distributed sensing project. It investigates the use of a three-dimensional, randomly populated, and uniformly-distributed array in three configurations: spherical ...
Kristopher R. Buchanan   +11 more
doaj   +1 more source

Mathematical analyses of the GPS receiver interference tolerance and mean time to loss lock

open access: yesDefence Technology, 2019
In this paper, novel mathematical expressions are derived for the Global Positioning System (GPS) receiver interference tolerance in the presence of different types of interference signals such as: continuous wave interference, narrowband interference ...
Ehab M. Shaheen, Sherif A. Elgamel
doaj   +1 more source

Cognitive warfare

open access: yes, 2022
Military powers have consolidated in the last two decades a way to erase the boundaries between peacetime and crisis and wage a continuous war. Cognitive warfare (CW) has been proposed as the most advanced form to-date of manipulation of behaviour at mass scale to obtain strategic advantage. Instead of the corpse-ridden battlefields of kinetic warfare,
openaire   +1 more source

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