Results 91 to 100 of about 870,898 (356)

Silencing and freedom of speech in UK higher education

open access: yes, 2020
Freedom of speech in universities is currently an issue of widespread concern and debate. Recent empirical findings in the UK shed some light on whether speech is unduly restricted in the university, but it suffers from two limitations.
Finlay Malcolm
semanticscholar   +1 more source

Selection Strategies for Flexible Pressure Sensor Electrode Materials Toward Ultrafast Response

open access: yesAdvanced Functional Materials, EarlyView.
This study reveals, for the first time, how the electrode–organic interface governs the temporal performance of flexible pressure sensors. By pairing high‐conductivity CVD PEDOT with commonly used metal electrodes, the authors demonstrate that interfacial energy alignment dictates microsecond‐scale response, providing a straightforward design strategy ...
Jinwook Baek   +11 more
wiley   +1 more source

ABERTURA DE DIREITOS AUTORAIS NA INTERNET PARA SATISFAÇÃO DE DIREITOS DE LIVRE EXPRESSÃO E PARTICIPAÇÃO CULTURAL

open access: yesVertentes do Direito, 2017
This work aims to contribute on the debate involving copyrights and freedom of expression, proposing these legal norms rereading, making it more open for various uses, in order to make possible to satisfy human rights of culture access in cyberculture ...
Alexandre Henrique Saldanha
doaj   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

Censorship

open access: yesMises
In his book Contra Toda Censura (Against All Censorship, in a literal translation, no official English translation available), the diplomat Gustavo Maulstach warns us that we are living in times of reversal of this trend with "an increasing number of ...
José Edil Guimarães de Medeiros
doaj   +1 more source

Nan Levinson. Outspoken: free speech stories. Berkeley, CA: University of California Press, 2003. [PDF]

open access: yes, 2008
Growing up, I was one of those children of the ’50s and ‘60s who thought the right to freedom of speech was inviolable, incorruptible, and unassailable.
O\u27Connell, Roxanne
core   +1 more source

Contact Lens with Moiré Patterns for High‐Precision Eye Tracking

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin   +11 more
wiley   +1 more source

Hard-hitting editorials

open access: yesPacific Journalism Review, 1997
The publisher and the editor of The Fiji Times appeared before the Fiji Senate Privileges Commitee on 8 October 1997. Publisher Alan Robinson and editor Samisoni Kakaivalu were called to answer allegations that the newspaper breached parlimentary ...
IFEX
doaj   +1 more source

Copy This Essay: How Fair Use Doctrine Harms Free Speech and How Copying Serves It [PDF]

open access: yes, 2004
Defenders of transformative uses have invoked the First Amendment to bolster claims that such uses should not be subject to the copyright owner’s permission.
Tushnet, Rebecca
core   +2 more sources

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