Results 81 to 90 of about 872,088 (302)

Network Transformation: Can Big Nonprofits Achieve Big Results? [PDF]

open access: yes, 2016
In an era of tech-enabled, high-growth social enterprises, it's easy to overlook the very large, slower-growth organizations with expansive networks that have been serving children, youth, and families for a decade -- or longer.
Jessica Lanney   +2 more
core  

Artifact‐Minimizing Ultrathin Transparent Electrodes Fabricated via iCVD for In Vivo Optogenetic Stimulation and Neural Signal Monitoring of Primary Visual Cortex

open access: yesAdvanced Functional Materials, EarlyView.
We present ultrathin flexible transparent electrodes through iCVD‐enabled molecular control of 10 nm gold films on poly(dimethylaminomethylstyrene). In vivo validation demonstrated photoelectric artifact reduction vs. opaque electrodes and preservation of natural neural dynamics.
Tae Jin Mun   +11 more
wiley   +1 more source

COVID-19 Meets Big Tech [PDF]

open access: yesComputer, 2020
In summary, there are various effects of COVID-19 on big tech that clearly cannot be lumped together as a single category. The pandemic has led to a heavy cut in discretionary expenditure, which has hit businesses such as Twitter and Facebook severely. Firms with more diversified offerings maintained a stronger cushion against losses.
openaire   +1 more source

Parallel 3D Bioprinting on SLIPS‐Microarrays

open access: yesAdvanced Functional Materials, EarlyView.
This work introduces the first truly parallel 3D bioprinting method, enabling both the simultaneous fabrication of hundreds of cell laden hydrogel 3D structures and their HTS in individual liquid compartments. By integrating Digital Light Processing (DLP) stereolithography with functional micropatterns, the platform decouples printing time from array ...
Julius von Padberg   +3 more
wiley   +1 more source

Meniscus Pixel Printing for Contact‐Lens Vision Sensing and Robotic Control

open access: yesAdvanced Functional Materials, EarlyView.
A visual‐sensing contact lens is enabled by meniscus pixel printing (MPP), which rapidly patterns a 200 µm perovskite photodetector pixel in 1 s without masks, vacuum processing, or bulky equipment. A deep‐learning‐based super‐resolution reconstructs sparse on‐lens signals into 80 × 80 high‐resolution visual information, while AI‐driven eye‐tracking ...
Byung‐Hoon Gong   +7 more
wiley   +1 more source

Цифровая экономика в медицине [PDF]

open access: yes, 2017
The digital economy in medicine is discussed from the point of view of the concepts of big data and end-to-end business processes. Big data is associated with a library of evidence-based medicine, archives of medical cards and apportioned information ...
Лугачев, М. И.   +1 more
core  

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

open access: yesAdvanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu   +13 more
wiley   +1 more source

Europe's big tech contradiction. CEPS Commentary, 2 April 2019 [PDF]

open access: yes, 2019
Why are all the tech giants American or Chinese? Should Europe have its own Facebook?
Renda, Andrea.
core  

Artificial Intelligence: Application Today and Implications Tomorrow [PDF]

open access: yes, 2013
This paper analyzes the applications of artificial intelligence to the legal industry, specifically in the fields of legal research and contract drafting.
Aylward G.   +5 more
core   +3 more sources

Investigation of Halogen Substitution Effects in π‐Conjugated Organic Ligands of Chiral Hybrid Perovskites on Their Chiroptical Activity

open access: yesAdvanced Functional Materials, EarlyView.
The role of novel thiophene‐based ligands with halogen substitutions in enhancing the chiroptical and optoelectronic properties of 2D chiral HOIPs has been investigated. By tailoring ligand design, enhanced CD and CPL properties are achieved, with improved CPL discrimination in photodetectors.
Boesung Kwon   +4 more
wiley   +1 more source

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