Results 51 to 60 of about 3,298,081 (299)

Holographic Waveguide Display With Large Field of View and High Light Efficiency Based on Polarized Volume Holographic Grating

open access: yesIEEE Photonics Journal, 2022
We propose a polarization multiplexing structure based on multilayer reflective polarized volume holographic gratings(PVGs) to improve the field of view and brightness of the augmented reality waveguide display.
Yuchen Gu   +6 more
doaj   +1 more source

A comparison of linear and calendar travel itinerary visualizations for personal digital assistants [PDF]

open access: yes, 2004
Various graphical travel itinerary visualization systems have in recent years been developed to allow making easier references between different events such as flights and hotel bookings on a travel itinerary, thereby addressing a problem with tabular ...
Budd, Daryl   +2 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Waterproof Mechanically Robust Multifunctional Conformal Sensors for Underwater Interactive Human–Machine Interfaces

open access: yesAdvanced Intelligent Systems, 2021
Wearable sensors with water resistance and mechanical durability are of great value in dealing with long‐term movement and remote control in harsh environments.
Shengshun Duan   +8 more
doaj   +1 more source

Big Data Visualization Tools

open access: yes, 2018
Data visualization is the presentation of data in a pictorial or graphical format, and a data visualization tool is the software that generates this presentation. Data visualization provides users with intuitive means to interactively explore and analyze
Bikakis, Nikos
core   +1 more source

Rethinking Map Legends with Visualization [PDF]

open access: yes, 2010
This design paper presents new guidance for creating map legends in a dynamic environment. Our contribution is a set of guidelines for legend design in a visualization context and a series of illustrative themes through which they may be expressed. These
Dykes, J., Slingsby, A., Wood, J.
core   +2 more sources

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

Visual Search [PDF]

open access: yesCurrent Biology, 2000
Visual search is the process of finding things that you are looking for in a world full of things that you are not looking for. Search tasks are ubiquitous. Many are so routine that we do not think of them as search tasks (e.g., Where is the space bar on the keyboard?). Others are more taxing (Where is the cat hiding?) and/or more important (Is there a
openaire   +2 more sources

Auditory-Visual and Visual-Visual Equivalence Relations in Children [PDF]

open access: yesThe Psychological Record, 2005
Previous research has suggested that persons with mental retardation evidence equivalence more readily after being trained on auditory-visual than on visual-visual match-to-sample tasks. The present study sought to determine if this discrepancy is also apparent in normally capable preschoolers and whether the derived class-consistent test performances ...
Smeets, Paul M., Barnes-Holmes, Dermot
openaire   +2 more sources

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

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