Results 61 to 70 of about 93,039 (258)

Citizens and consumers: Discursive debates during and after the communications Act 2003 [PDF]

open access: yes, 2007
The regulation of media and communications in the UK has recently been subject to reform resulting in the creation of the Office of Communications (Ofcom).
Peter Lunt   +8 more
core   +1 more source

Turning Light Into Matter: Programmable Microstructures Via Dose Control in Two‐Photon Polymerization

open access: yesAdvanced Optical Materials, EarlyView.
This work augments two‐photon polymerization with point‐wise dose control, enabling structures with heterogeneous material properties such as refractive index. An open source toolbox and superior calibration methodology for the refractive index pave the way for bio‐mimicking or numerically optimized structure designs, and enhance the synergy between 3D
Michał Ziemczonok, Koen Vanmol
wiley   +1 more source

Calls to action and user engagement: The role of visual and verbal requests in nonprofit advocacy on Facebook

open access: yesComputers in Human Behavior Reports
A common strategy to boost user engagement on social media is to incorporate requests into posts. While previous research has focused on the effects of direct verbal requests (i.e., commands), the role of subtler, indirect verbal and visual requests ...
Fabienne Bünzli, Martin J. Eppler
doaj   +1 more source

Australian Communications and Media Authority: annual report 2011-2012

open access: yes, 2012
Annual report of the Commonwealth of Australia communications and broadcasting regulatory authority: the Australian Communications and Media ...
Australian Communications and Media Authority
core  

Electrically Reconfigurable Optical Initialization of Spin Valley Polarization in Monolayer WS2 Enabled by Switchable Dual‐Mode Liquid Crystal Lasers

open access: yesAdvanced Optical Materials, EarlyView.
This work presents an electrically controllable approach to spin–valley polarization in monolayer WS2 by integrating it with a dual‐mode liquid crystal laser. Applying an external field triggers phase transitions that switch the laser emission between helicity‐defined band‐edge lasing and unpolarized random lasing.
Yu‐Chuan Tsao   +3 more
wiley   +1 more source

Australian Communications and Media Authority: annual report 2007-2008

open access: yes, 2008
Annual report of the Commonwealth of Australia communications and broadcasting regulatory authority: the Australian Communications and Media ...
Australian Communications and Media Authority
core  

Wavelength‐Multiplexed 2D Beam Steering via a Passive Diffractive Network

open access: yesAdvanced Optical Materials, EarlyView.
Illustration of a wavelength‐multiplexed diffractive beam steering system, which is composed of K cascaded diffractive layers, each containing phase‐modulating elements that are jointly optimized using deep learning–based optimization. When illuminated with a set of wavelengths {λ1,λ2,…,λNw}$\{ {{{\lambda }_1},{{\lambda }_2},\ldots ,{{\lambda }_{{{N}_w}
Che‐Yung Shen   +5 more
wiley   +1 more source

Delineating Psychopathy from Cognitive Empathy: The Case of Psychopathic Personality Traits Scale

open access: yesEuropean Journal of Analytic Philosophy, 2018
There is an ongoing debate regarding the content of psychopathy, especially about the status of antisocial behavior and disinhibition characteristics as core psychopathy features.
Janko Međedović   +3 more
doaj   +1 more source

Australian Communications and Media Authority: annual report 2009-2010

open access: yes, 2010
Annual report of the Commonwealth of Australia communications and broadcasting regulatory authority: the Australian Communications and Media ...
Australian Communications and Media Authority
core  

Helicity‐Dependent All‐Optical Switching in Bi,Ga‐Substituted Rare‐Earth Iron Garnet Films Driven by Orbital Magnetic Moment

open access: yesAdvanced Optical Materials, EarlyView.
Helicity‐dependent all‐optical magnetization switching was demonstrated for the Bi‐ and Ga‐substituted rare‐earth (R) iron garnet crystal thin films (Bi,Ga:RIG; R = Eu3+, Nd3+, and Y3+). The efficiency followed the order EIG > NIG > YIG. These results show the correlation between 4f orbital moment (4f〈L〉) of R3+ and helicity‐dependent optical ...
Ayumu Hata   +7 more
wiley   +1 more source

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