Results 81 to 90 of about 79,899 (278)

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio   +8 more
wiley   +1 more source

Audiovisual Inclusivity: Configuration and Structure of LGBTQIA+ Production on Streaming Platforms in Spain

open access: yesArts
This study presents an exhaustive analysis of LGBTQIA+ audiovisual production available on the main streaming platforms in Spain, covering both Spanish and international content.
Julio Moreno-Díaz   +2 more
doaj   +1 more source

Cooperative Announcement-Based Caching for Video-on-Demand Streaming [PDF]

open access: green, 2016
Maxim Claeys   +5 more
openalex   +1 more source

Tuning the Electronic Structure and Spin State of Fe─N─C Catalysts Using an Axial Oxygen Ligand and Fe Clusters for High‐Efficiency Rechargeable Zinc–Air Batteries

open access: yesAdvanced Functional Materials, EarlyView.
A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou   +8 more
wiley   +1 more source

Mens vi venter på nettverkseffekter – Tre scenarioer for levende bilder på nettet i 2020

open access: yesNorsk Medietidsskrift, 2010
When looking at the different cultures on the Web today, and keeping an eye on the past, one can speculate on what the future of moving images on the World Wide Web is likely to be ten years from now.
Svein Høier
doaj  

When Less is More: Content Strategies for Subscription Video on Demand

open access: green, 2023
Miguel Godinho de Matos   +2 more
openalex   +1 more source

Multilayer Soft Photonic Arrays Inspired by Cephalopod Skin for High‐Density, Independent, and Multimodal Actuation

open access: yesAdvanced Functional Materials, EarlyView.
A vertically stacked, DEA‐driven photonic array inspired by cephalopod skin, featuring highly crystalline colloidal crystal gels with vivid color, low FWHM and scalability is presented. The multilayer design removes lateral pixel interference, achieving near‐100% fill factor with fully independent RGB actuation.
Maga Kim   +11 more
wiley   +1 more source

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