Results 41 to 50 of about 3,189,028 (309)

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

open access: yesAdvanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang   +7 more
wiley   +1 more source

Conference Report: Circles within Circles—Qualitative Methodology and the Arts: The Researcher as Artist

open access: yesForum: Qualitative Social Research, 2007
This short report describes a qualitative research colloquium in Swansea, UK, supported by AstraZeneca. The meeting was chaired by Frances RAPPORT and Paul WAINWRIGHT and was attended by 40 participants, representing a range of professional and academic ...
Paul Wainwright, Frances Rapport
doaj  

A Surface‐engineered Microfluidic Device for Antibody‐Mediated Negative Selection of High‐Quality Sperm for Assisted Reproduction

open access: yesAdvanced Functional Materials, EarlyView.
This study reports a microfluidic device with a functionalized surface utilizing a polyoxazoline coating and covalently immobilized gold nanoparticles and anti‐phosphatidylserine antibody. The device efficiently eliminates pre‐apoptotic and apoptotic spermatozoa and yields sperm with substantially improved quality and low DNA damage, offering a simple ...
Soraya Rasi Ghaemi   +5 more
wiley   +1 more source

Expressions, Fall 2016 [PDF]

open access: yes, 2016
College of Humanities and the Arts Newsletter, Volume ...
San Jose State University, College of the Humanities and the Arts
core   +1 more source

Multiplex Modular Nanorobotic Systems with Catalytic Activity under Magnetic Navigation

open access: yesAdvanced Functional Materials, EarlyView.
We present modular nanorobots composed of a magnetic propulsion module and different extension modules carrying functional activities, assembled via DNA base pairing. The system integrates propulsion, optical tracking, enzymatic catalysis, and cell docking in a programmable manner.
Voichita Mihali   +7 more
wiley   +1 more source

Correlated Charge Transport in an Organic Coulomb Glass

open access: yesAdvanced Materials, EarlyView.
ABSTRACT Advances in the development of organic field‐effect transistors (OFETs), electrically gated organic semiconductors (EGOFETs), and organic electrochemical transistors (OECTs) allow for the operation of these devices at very high charge‐carrier densities, where Coulomb interactions between carriers can be expected to become significant.
Magdalena Sophie Dörfler   +3 more
wiley   +1 more source

Molecular‐Level Insights into Interfacial Adsorption Mechanisms of PFOA on Functional Dolomite Surfaces via AIMD and Spectroscopy

open access: yesAdvanced Materials Interfaces, EarlyView.
Perfluorooctanoic acid (PFOA), ab initio molecular dynamics (AIMD), density functional theory (DFT), Dolomite (DL), metal‐organic frameworks (MOFs), calcined modified dolomite (CDL), zero‐point of charge (PZC), metal‐organic frameworks (MOFs), Fourier transform infrared (FTIR), X‐ray diffraction (XRD), scanning electron microscopy (SEM ...
Yating Yang   +8 more
wiley   +1 more source

When STEM Leads to the Rest: A Reflection on STEM as the Hub for Curriculum Integration

open access: yesJournal of Interdisciplinary Teacher Leadership, 2017
Within this journal article, I seek to promote K-12 educators to think consciously and cognitively of their subject areas on how STEM can be initiator of content-delivery.
Doug Price
doaj  

Rendo Bangku Craft of Koto Gadang West Sumatra on Fashion Products

open access: yesMudra: Jurnal Seni Budaya, 2023
This article entitled “Rendo Bangku Craft of Koto Gadang West Sumatra on Fashion Products” aims to raise the potential of Koto Gadang’s rendo bangku patterns, as one of the excellent products of the Koto Gadang village community.
Ranelis   +3 more
doaj  

The Arts Advantage: Expanding Arts Education in the Boston Public Schools [PDF]

open access: yes, 2009
Presents findings from a survey on the availability of arts education in the city's public schools, relevant school traits, funding needs, and partners. Offers recommendations and strategies for a three-year expansion plan.
Julia Gittleman, Laura Perille
core  

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