Results 81 to 90 of about 11,248 (224)

Exceptional Electromagnetic Wave Absorption in High‐Entropy Carbides Enabled by Lattice Distortion Engineering

open access: yesRare Metals, EarlyView.
ABSTRACT The growing concern over human health issues, driven by increasingly severe electromagnetic pollution from 5G communication, has made the urgent development of high‐performance electromagnetic wave (EMW) absorbing materials. Although carbide‐based materials are promising because of their conductive and polarization losses, existing single ...
Chenqiang Duan   +9 more
wiley   +1 more source

Bistatic Forward Scattering Radar Detection and Imaging

open access: yesLeida xuebao, 2016
Forward Scattering Radar (FSR) is a special type of bistatic radar that can implement image detection, imaging, and identification using the forward scattering signals provided by the moving targets that cross the baseline between the transmitter and ...
Hu Cheng, Liu Changjiang, Zeng Tao
doaj   +1 more source

The Politics of Truth: The Howard Government, HREOC, and Bringing Them Home

open access: yesAustralian Journal of Politics &History, EarlyView.
The year 2025 marks the 30th anniversary of the commencement of the Human Rights and Equal Opportunity Commission's National Inquiry into the Separation of Aboriginal and Torres Strait Islander Children from their Families. The Inquiry and its final report, Bringing Them Home, highlighted the traumatic impact and nationwide extent of child removal ...
Anne Maree Payne
wiley   +1 more source

AI Alignment Versus AI Ethical Treatment: 10 Challenges

open access: yesAnalytic Philosophy, EarlyView.
ABSTRACT A morally acceptable course of AI development should avoid two dangers: creating unaligned AI systems that pose a threat to humanity and mistreating AI systems that merit moral consideration in their own right. This paper argues these two dangers interact and that if we create AI systems that merit moral consideration, simultaneously avoiding ...
Adam Bradley, Bradford Saad
wiley   +1 more source

Space-time Characteristics and Experimental Analysis of Broadening First-order Sea Clutter in HF Hybrid Sky-surface Wave Radar [PDF]

open access: yes, 2014
In high frequency (HF) hybrid sky-surface wave radar, the first-order sea clutter broadening is very complex and serious under the influence of ionosphere and bistatic angle, which affects the detection of ship target.
Chu, T.Q.   +4 more
core   +1 more source

Fugitive Junctures: Life‐Seeking, Route‐Finding and the Mobile Ensemble at Kenya's Borders

open access: yesTransactions of the Institute of British Geographers, EarlyView.
Short Abstract Fugitivity has become an important conceptual frame to understand the illegalised mobilities of contemporary migrants in conjunction with enslaved people's historical lines of flight as spatial praxes to seize their own freedom. Thinking from Kenya, and drawing on research with migrants, border officials, activists, police and smugglers,
Hanno Brankamp
wiley   +1 more source

Implications of Technological Uncertainty on Firm Outsourcing Decisions [PDF]

open access: yes, 2006
Outsourcing inherently considers what activity needs to reside within a given firm. The difficulty of exchanges between firms in the face of uncertainty affects where work on developing and producing new products is performed.
King, David R.
core   +1 more source

Prioritized Real‐Time UAV‐Based Vessel Detection for Efficient Maritime Search

open access: yesJournal of Field Robotics, Volume 43, Issue 2, Page 561-577, March 2026.
ABSTRACT Real‐time vessel detection in maritime environments is crucial for diverse applications requiring speed and accuracy. Static camera views often introduce blind spots, compromising detection efficiency. This paper proposes a novel, real‐time UAV‐based system that uses a dynamic camera control strategy to address this limitation.
Lyes Saad Saoud   +6 more
wiley   +1 more source

New metallic mesh designing with high electromagnetic shielding

open access: yesMATEC Web of Conferences, 2018
Metallic mesh is an important technic approach to realize the stealth of the electro-optical radar. This paper demonstrates the designing thoughts of metallic mesh, and in the conclusion, this paper achieves the integrated design method by analysing ...
Qiu Longjia   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy