Results 51 to 60 of about 1,069,804 (254)

FOA Lecture 9: Fiber Optic Network Design, Part 1

open access: yes, 2011
This is the 9th lecture in the FOA series on fiber optics. This lecture introduces the process of designing a fiber optic network and talks about what is involved in designing a fiber optic network. Running time for the lecture is 8:18.
Hayes, Jim, 1946-
core   +2 more sources

Laser‐Induced Graphene from Waste Almond Shells

open access: yesAdvanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova   +9 more
wiley   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

FOA Lecture 11: Fiber Optic Network Design Part 3

open access: yes, 2011
This video is the 11th lecture in the FOA series on fiber optics and the third lecture on fiber optic network design. This lecture covers choosing components appropriate for network installation.
Hayes, Jim, 1946-
core   +2 more sources

Comparison of volumes of brain areas in patients with bilateral early high-tension and normal-tension glaucoma in 7 Tesla MRI.

open access: yesPLoS ONE
BackgroundGlaucoma is an optic neuropathy characterized by progressive retinal ganglion cells degeneration and associated visual field defects. Although elevated intraocular pressure is a major risk factor, glaucoma can also develop in individuals with ...
Sylwester Matwiejczuk   +7 more
doaj   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

FOA Lecture 27 : Fiber Optic Datalinks

open access: yes, 2012
This video is the 27th lecture in the FOA series on fiber optics and covers fiber optic datalinks. "A fiber optic datalink transmits the signals over fiber optics." This lesson discusses how a link ...
Hayes, Jim, 1946-
core   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

open access: yesAdvanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge   +4 more
wiley   +1 more source

Fiber Optic Testing Course

open access: yes
This website from the Fiber Optic Association is a self-study course on fiber optic testing. This site includes learning objectives, definition, prerequisites, references, videos, lesson plans, and more.

core   +2 more sources

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han   +5 more
wiley   +1 more source

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