Results 51 to 60 of about 835,260 (296)

Broadband Silicon‐On‐Glass Reflective Dielectric Metasurface for THz Beam Steering in 6G Wireless Networks

open access: yesAdvanced Functional Materials, EarlyView.
A CMOS‐compatible, all‐dielectric Silicon‐on‐Glass reflective metasurface enables low–loss terahertz wavefront control for future 6G wireless communication. Mie‐resonant silicon pillars provide full phase coverage near 500 GHz, achieving experimentally validated single‐, dual‐, and five‐beam steering with sub‐1.5° angular error and less than 3 dB ...
Rithwik Premanand   +6 more
wiley   +1 more source

An unusual clinical presentation of Cryptococcal meningitis: The importance of a detailed history and physical

open access: yesIDCases
Purpose: Cryptococcal meningitis is a severe fungal infection that can present with a highly variable range of neuro-ophthalmic and systemic symptoms.
Shay Nakahira   +2 more
doaj   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren   +5 more
wiley   +1 more source

Burns Notice of Adopted Amendment (2009-10-21)

open access: yes, 2009
34 pp. Adopted 2009-10-21. Department of Land Conservation and Development Notice of Adopted AmendmentTo update the existing Goal 9 of the Burns Comprehensive plan that required revisiting the demand for suitable employment land by conducting a review of
Burns (Or.)
core   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

Usage of a new method of treatment of persistent corneal defects of various genesis

open access: yesРоссийский офтальмологический журнал
Purpose. The aim of the work is to compare the time of epithelization and the change in the thickness of the cornea in the treatment of erosions after corneal burns of 2–3 degrees and ulcers after keratitis with preserved amnion and amnion saturated with
E. V. Chentsova   +4 more
doaj   +1 more source

An atypical presentation of sympathetic ophthalmia following chemical ocular burns

open access: yesJournal of Ophthalmic Inflammation and Infection, 2023
Background Sympathetic ophthalmia is a rare disease that can present as bilateral granulomatous uveitis after a penetrating trauma or surgery in one eye.
Pooja Bansal   +5 more
doaj   +1 more source

Folder 18, Manuscript - (completed) Reminiscences of 56 Years by Rollie C. Burns, undated [PDF]

open access: yes, 2022
A rancher and civic leader, Burns was born in 1857 in Missouri and came to Texas with his parents at age four. He was a ranch manager for the Llano Cattle Company, Nave-McCord Cattle Company, and the Western Land and Livestock Company prior to purchasing

core  

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

open access: yesAdvanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son   +20 more
wiley   +1 more source

Ocular chemical burns in the workplace: Epidemiological characteristics [PDF]

open access: yes, 2019
Background Epidemiological studies focusing on occupational pathologies can be an important medium through which to bring about change with respect to workplace accidents, both in terms of prevention planning and management as well as the appropriate ...
Varillas Delgado, David   +2 more
core   +1 more source

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