Results 91 to 100 of about 1,658,457 (299)

Professional Communication of a Doctor in Social Networks as a New Discursive Practice

open access: yesВиртуальная коммуникация и социальные сети, 2022
New mass media engage the medical community in digital communication and transform professional discourse by expanding the communicative interaction and creating new discursive practices.
Evgeniya V. Volkova
doaj  

The theory of local mass dimension one fermions of spin one half

open access: yes, 2017
About a decade ago the present author in collaboration with Daniel Grumiller presented an `unexpected theoretical discovery' of spin one-half fermions with mass dimension one [JCAP 2005, PRD 2005].
Ahluwalia, Dharam Vir
core   +1 more source

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

Enhancing and Stabilizing Hydrogen Catalysis Through [NiFe]‐Hydrogenase Immobilization Within Macroporous Covalent Organic Frameworks

open access: yesAdvanced Functional Materials, EarlyView.
[NiFe]‐hydrogenases efficiently catalyze hydrogen conversion, but their instability limits biotechnological applications. Here it is shown that encapsulating hydrogenase into hierarchical COFs with macro‐ and micropores and functionalized with sulfonic or carboxylic acid groups improves enzyme stability and electron transfer to electrodes.
Islam E. Khalil   +12 more
wiley   +1 more source

The Opportunistic Transmission of Wireless Worms between Mobile Devices

open access: yes, 2008
The ubiquity of portable wireless-enabled computing and communications devices has stimulated the emergence of malicious codes (wireless worms) that are capable of spreading between spatially proximal devices.
C.J. Rhodes   +16 more
core   +1 more source

Viscoelasticity‐Induced Controllable Periodic Meso‐Textures of Liquid Crystal Polymers in Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
Viscoelasticity‐driven instabilities are harnessed to create tunable, periodic textures in 3D‐printed liquid crystalline polymers. This study illustrates how processing parameters control these spontaneous meso‐scale patterns. These unique structural architectures unlock new possibilities for functional devices, ranging from photonic components to ...
Miaomiao Zou   +17 more
wiley   +1 more source

Cecil the Lion's Networked Image: The Post-Photographic Media Ecology of Environmental Concern

open access: yesCaptures, 2016
Through a study of Cecil the Lion, this article considers the role that digital eco-photography plays in our networked media ecology. As images related to his death were disseminated online, Cecil the Lion became an active artefact of environmentalist ...
Karla McManus
doaj   +1 more source

Digital Media and Youth: Unparalleled Opportunity and Unprecedented Responsibility [PDF]

open access: yes, 2008
Part of the Volume on Digital Media, Youth, and Credibility This chapter argues that understanding credibility is particularly complex -- and consequential -- in the digital media environment, especially for youth audiences, who have both advantages and ...
Andrew J. Flanagin, Miriam J. Metzger
core  

Quantum Limitations on the Storage and Transmission of Information

open access: yes, 2003
Information must take up space, must weigh, and its flux must be limited. Quantum limits on communication and information storage leading to these conclusions are here described. Quantum channel capacity theory is reviewed for both steady state and burst
Bekenstein, Jacob D., Schiffer, Marcelo
core   +1 more source

Astrocyte‐Guided Maturation of Neural Constructs in a Modular Biosynthetic Hydrogel for Biohybrid Neurotechnologies

open access: yesAdvanced Functional Materials, EarlyView.
A modular biosynthetic PVA–gelatin hydrogel crosslinked via visible‐light thiol‐ene chemistry is engineered as a coating for neural electrodes. Optimizing matrix composition and mechanical properties enables the hydrogel to support astrocytic populations that guide neural differentiation and functional maturation.
Martina Genta   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy