Results 21 to 30 of about 44,379 (302)

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Digital is Not the Alternative: Dilemma and Preserving Films in India

open access: yesPreservation, Digital Technology & Culture
Films deteriorate over time and archival methods are still being developed to prevent this. Digital technology enables the conversion of films, but there are various issues with digital approaches that present Indian archivists with the dilemma of ...
Vaishnav Ankit   +3 more
doaj   +1 more source

Mobile Archivists: Outreach on the Go!

open access: yesKULA, 2018
Despite the rich histories of rural communities in northern Wisconsin, accessibility to professional archivists is limited at best. The North Woods Tour project in Wisconsin focused on empowering local residents to preserve historical materials ...
Catherine Hannula, Jennifer Barth
doaj   +1 more source

Newspaper archives : a knowledge asset [PDF]

open access: yes, 2005
This paper deals with Newspaper Content as a source of knowledge and how Times Archives of the Times Group has converted the 166-year span of socio-political content of “The Times of India” and the 43 year economic and business barometer “The Economic ...
Pai, Priya, Pujari, Anita
core  

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

open access: yesAdvanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore   +7 more
wiley   +1 more source

PACS for the Developing World

open access: yesJournal of Global Radiology, 2015
Digital imaging is now firmly ensconced in the developed world. Its widespread adoption has enabled instant access to images, remote viewing, remote consultation, and the end of lost or misplaced film.
Jeffrey B. Mendel, Alan L. Schweitzer
doaj   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

Hands-on Film: Media Archaeology as Gestural Practice

open access: yesCinéma & Cie, 2020
This article explores the necessity of gestures for film analysis and argues for a conception of media archaeology as gestural practice. Celluloid film copies are not only projected and watched but also touched repeatedly: they are put together and ...
Petra Löffler
doaj  

Numérisation et valorisation de maquettes anciennes de villes

open access: yesIn Situ, 2020
For a long time, scale models were the most effective means of communication to depict architecture and cities. Free from the constraints of the graphical representation, the third dimension allows a simplified reading of the depicted object.
Kévin Jacquot   +2 more
doaj   +1 more source

What's up prof? Current issues in the visual effects & post-production industry [PDF]

open access: yes, 2010
We interviewed creative professionals at a number of London visual effects and post-production houses. We report on the key issues raised in those interviews: desirable new technologies, infrastructure challenges, personnel and process ...
Dodgson, N., Patterson, J., Willis, P.
core   +1 more source

Home - About - Disclaimer - Privacy