Results 91 to 100 of about 2,157,162 (345)

The Realization of Multidirectional, Free‐Standing 3D Plasmonic Nanostructures via 3D Nanoprinting: A Case Study of Fractal Antennas

open access: yesAdvanced Functional Materials, EarlyView.
Free‐standing plasmonic gold‐based fractal antennas are fabricated by 3D nanoprinting, employing focused electron beam induced deposition and an optimized purification method to remove carbon while conserving structural fidelity. Simulation and experiment show broadband plasmonic activity, including customizable polarizability, thereby paving the way ...
Verena Reisecker   +6 more
wiley   +1 more source

Dos libertades al unísono: las de asociación y prensa

open access: yesEl Argonauta Español
After the apparition in XVIIIth century of circulation, subscription libraries and book clubs, the next advancement shall be the consideration of association liberties related to freedom of the press and freedom of expression, culminating on French ...
Alberto Gil Novales
doaj   +1 more source

The European economic crisis has coincided with a decline in press freedom in the EU. [PDF]

open access: yes, 2013
In the half decade since the beginning of the economic crisis, global press freedom has declined, and the EU has been no exception to this trend. Reporting on a new survey on press freedom, Jennifer Dunham and Zselyke Csaky find that Greece and Hungary ...
Csaky, Zselyke, Dunham, Jennifer
core  

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey   +5 more
wiley   +1 more source

Two‐Dimensional Materials as a Multiproperty Sensing Platform

open access: yesAdvanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana   +11 more
wiley   +1 more source

Media Under the Law: Press Freedom Challenges in Indonesia

open access: yesIndonesia Media Law Review
Press freedom in Indonesia is a dynamic landscape influenced by intricate legal frameworks and socio-political dynamics. This paper delves into the multifaceted challenges encountered by the media within the bounds of these legal structures.
Ahmad Fakih
doaj   +1 more source

European Court of Human Rights : Orlovskaya Istra v. Russia [PDF]

open access: yes, 2017
In Orlovskaya Iskra v. Russia the European Court of Human Rights (ECtHR) has further developed its case law regarding freedom of expression and press freedom during election periods.
Voorhoof, Dirk
core   +1 more source

Women in Iraq: beyond the rhetoric [PDF]

open access: yes, 2006
At a press conference two weeks before the US-led invasion of Iraq, flanked by four “Women for a Free Iraq,”1 Paula Dobriansky, then undersecretary of state for global affairs, declared: “We are at a critical point in dealing with Saddam Hussein. However
Al-Ali, Nadje Sadig   +1 more
core   +2 more sources

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

open access: yesAdvanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel   +3 more
wiley   +1 more source

Protecting the Watchdog: Using the Freedom of Information Act to Preference the Press [PDF]

open access: yes, 2016
The fourth estate is undergoing dramatic changes. Many newspaper reporters, already surrounded by a growing number of empty desks, are shifting their focus away from costly investigative reporting and towards amassing Twitter followers and writing the ...
Carroll, Erin C.
core   +2 more sources

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