Results 61 to 70 of about 117,590 (174)
Advanced Science, Volume 12, Issue 37, October 6, 2025.This study proposes an augmented reality (AR) near‐eye display system that simultaneously achieves a large depth‐of‐field (DOF) from 0.25 to 10 m, a wide 50° field‐of‐view (FOV), and a 10 mm × 10 mm viewing eyebox, while maintaining high display performance, good optical see‐through viewing capability, and a compact system form factor.
Yongdong Wang +4 more
wiley +1 more source
中西医结合护理Objective This study intended to explore the impact of holographic Gua sha on the symptoms of patients with scapulohumeral periarthritis of wind-cold-dampness type.
YANG Jin (杨瑾) +6 more
doaj +1 more source
Journal of Biophotonics, Volume 18, Issue 10, October 2025.Bright‐field images of unstained smears. (1) Sparse erythrocytes allow straightforward intensity‐ or phase‐based segmentation. (2) Overlapping cells blur boundaries, causing over‐ or under‐segmentation and lowering rule‐based accuracy, thus motivating overlap‐aware algorithms for reliable downstream feature extraction and classification. ABSTRACT Blood
Husnu Baris Baydargil, Thomas Bocklitz
wiley +1 more source
The Future of the Internet III [PDF]
, 2008 Presents survey results on technology experts' predictions on the Internet's social, political, and economic impact as of 2020, including its effects on integrity and tolerance, intellectual property law, and the division between personal and work ...
Janna Quitney Anderson, Lee Rainie
core
Full-colour 3D holographic augmented-reality displays with metasurface waveguides
NatureEmerging spatial computing systems seamlessly superimpose digital information on the physical environment observed by a user, enabling transformative experiences across various domains, such as entertainment, education, communication and training1–3 ...
Manu Gopakumar +6 more
semanticscholar +1 more source
Color liquid crystal grating based color holographic 3D display system with large viewing angle
Light: Science & ApplicationsHolographic 3D display is highly desirable for numerous applications ranging from medical treatments to military affairs. However, it is challenging to simultaneously achieve large viewing angle and high-fidelity color reconstruction due to the ...
Di Wang +8 more
semanticscholar +1 more source
Nonterrestrial utilization of materials: Automated space manufacturing facility [PDF]
, 1982 Four areas related to the nonterrestrial use of materials are included: (1) material resources needed for feedstock in an orbital manufacturing facility, (2) required initial components of a nonterrestrial manufacturing facility, (3) growth and ...
core +1 more source
Soft-lithographical fabrication of three-dimensional photonic crystals in the optical regime [PDF]
, 2006 This dissertation describes several projects to realize low-cost and high-quality three-dimensional (3D) microfabrication using non-photolithographic techniques for layer-by-layer photonic crystals.
Lee, Jae-Hwang
core +4 more sources
Transparent and Transient Flexible Electronics
Advanced Science, Volume 12, Issue 31, August 21, 2025.Transparent electronics has gained tremendous attention in recent years because of the growing demand for see‐through devices in applications such as displays, windscreens, and wearables. This review discusses the recent developments related to transparent electronics as well as the challenges associated with the development of flexible and transient ...
Nitheesh M. Nair +2 more
wiley +1 more source
From Single to Multi‐Material 3D Printing of Glass‐Ceramics for Micro‐Optics
Small Methods, Volume 9, Issue 8, August 20, 2025.This article explores advancements in two‐photon lithography (TPL) for fabricating high‐refractive‐index micro‐optics. It examines single and multi‐material 3D architectures in glass and ceramics (GLACEs), highlighting photoresin customization, critical fabrication conditions, and cross‐scale structural and optical characterization.
Joel Arriaga‐Dávila +10 more
wiley +1 more source