Results 151 to 160 of about 3,769,352 (358)

Excellence and Quality in Andalusia University Library System [PDF]

open access: yes, 2005
From 1996 onwards, then, the Quality Assessment National Plan and the adoption of its agenda by regional authorities and Universities alike has resulted in a growing acceptance by the Spanish academic community of the challenges and opportunities ...
Baena Díaz, Carmen   +4 more
core   +1 more source

Shapeshifting Liquid Metal Droplets for Soft Fluidic Machines

open access: yesAdvanced Materials, EarlyView.
This study presented a liquid metal shape shifting strategy which harnesses Lorentz force, surface tension and fluid instabilities to achieve autonomous fluidic power. By using a liquid metal droplet as a mobile current carrier, this strategy enables the development of low‐voltage, self‐oscillating pumps that outperform existing soft pumps.
Saba Firouznia   +5 more
wiley   +1 more source

Mussel‐Inspired Molecular Strategies for Fabricating Functional Materials With Underwater Adhesion and Self‐Healing Properties

open access: yesAdvanced Materials, EarlyView.
This review systematically examines the nanomechanical mechanisms of mussel‐inspired molecular interactions, primarily investigated by direct force measurement techniques such as surface forces apparatus and atomic force microscopy. The macroscopic adhesive and self‐healing performances of mussel‐inspired functional materials, including coacervates ...
Pan Huang, Hongjian Zhang, Hongbo Zeng
wiley   +1 more source

Announcement of Davis Grant to HELIN [PDF]

open access: yes, 2006
The HELIN Consortium, consisting of academic and hospital libraries, primarily in Rhode Island, received $236,000 to fund a two-year project to create a shared digital repository using ProQuest\u27s Digital Commons ...
Sanders, Martha Rice
core   +1 more source

Designing Physical Unclonable Functions From Optically Active Materials

open access: yesAdvanced Materials, EarlyView.
Assigning unforgeable “fingerprints” to manufactured goods is a key strategy to fight global counterfeiting. Optical physical unclonable functions (PUFs) are chemically generated random patterns of optically active materials serving as unique authenticators.
Maxime Klausen   +2 more
wiley   +1 more source

From library skills to information literacy [PDF]

open access: yes, 2005
The application of new technologies and the acquisition of new sources and methods of information dissemination, as well as the provision of libraries services, requires the special education of the users in order to take advantage of these sources and ...
Nikitakis, Michail   +2 more
core  

Revisiting Ferroelectric‐Gated Phototransistors: A Tripartite Synapse‐Inspired Approach to In‐Sensor Image Processing

open access: yesAdvanced Materials, EarlyView.
A ferroelectric‐gated phototransistor (FGPT) enables linear and multilevel modulation of photoconductance through partial polarization switching and photogating effects. The device achieves photonic non‐volatility over a 153 dB dynamic range and performs in‐sensor processing under unstructured illumination, demonstrating enhanced face recognition ...
Yubin Lee   +13 more
wiley   +1 more source

CADRE: A Collaborative, Cloud-Based Solution for Big Bibliographic Data Research in Academic Libraries. [PDF]

open access: yesFront Big Data, 2020
Mabry PL   +5 more
europepmc   +1 more source

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