Results 51 to 60 of about 1,811,035 (306)

Conformally Perforated Shellular Metamaterials with Tunable Thermomechanical and Acoustic Properties

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces Conformally Perforated Shellular Metamaterials (CPSMs), which overcome TPMS design limitations by mapping 2D cellular layouts onto 3D surfaces. CPSMs exhibit enhanced elastic stiffness, thermal conductivity, and acoustic performance compared to intact P‐type shellulars, demonstrating their potential as multifunctional ...
Benyamin Shahryari   +8 more
wiley   +1 more source

Preservation through access: the AHDS performing arts collections in ECLAP and Europeana [PDF]

open access: yes, 2012
This poster provides an overview of the ongoing rescue of valuable digital collections that had been taken down and consequently lost to general access.
Innocenti, P., Richards, J.
core  

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

open access: yesAdvanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger   +10 more
wiley   +1 more source

Public Funding for Art: Chicago Compared with 12 Peer Regions [PDF]

open access: yes, 2014
Supported in part by Arts Alliance Illinois, and with the cooperation of several local arts agencies, including Chicago's Department of Cultural Affairs and Special events, and of the National Assembly of State Arts Agencies.This study compares the ...
Jennifer Novak-Leonard   +1 more
core  

UFC Fighters Are Taking a Beating Because They are Misclassified as Independent Contractors. An Employee Classification Would Change the Fight Game for the UFC, Its Fighters, and MMA [PDF]

open access: yes, 2017
The current state of affairs in the sport of mixed martial arts (MMA) is overwhelmingly in favor of the companies promoting the fights and not in favor of the athletes actually putting their health and lives at risk.
Salminen, Vincent
core   +2 more sources

Communicating Ecology Through Art: What Scientists Think

open access: yesEcology and Society, 2012
Many environmental issues facing society demand considerable public investment to reverse. However, this investment will only arise if the general community is supportive, and community support is only likely if the issues are widely understood ...
David J. Curtis, Nick Reid, Guy Ballard
doaj   +1 more source

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

The Professional Artist as Public School Educator: A Research Report of the Chicago Arts Partnerships in Education [PDF]

open access: yes, 2004
Over the past eight years, the Chicago Arts Partnerships in Education (CAPE) has undergone an extensive regimen of program research and evaluation, utilizing both staff members and external consultants to collect, analyze, and interpret information on ...
Lynn A. Waldorf
core  

Art Of General Surgery

open access: yes, 2023
Art of General Surgery is a book designed for young doctors in order to acquaint them with the basic techniques involved in surgery including: minimally invasive surgery. The purpose of this book is to serve a guide for young doctor aiming to adopt a surgery as a career.
openaire   +1 more source

Ce3+‐Activated Lithium Rare‐Earth Oxonitridolithosilicates: A New Class of LED Phosphors with Similarities to Garnets

open access: yesAdvanced Functional Materials, EarlyView.
Garnet‐like luminescence upon Ce3+‐activation is found in the first six representatives Li9RESi4N4O8 (RE = Y, La, Gd, Dy, Yb, Lu) of the substance class of lithium rare‐earth oxonitridolithosilicates, which also show a novel structure type. High‐temperature solid‐state synthesis yielded crystalline samples for single‐crystal X‐ray diffraction‐based ...
Kilian M. Rießbeck   +5 more
wiley   +1 more source

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