Results 71 to 80 of about 236,941 (302)

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

open access: yesAdvanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu   +4 more
wiley   +1 more source

USING PHOTOGRAPHY FOR SOCIAL CONTROL AND POLITICAL MANIPULATION

open access: yesAdvanced Engineering Research, 2012
The role of photography in the process of the social control of the power over the actions, people’s behaviour, and forming public opinion is considered. Photography is presented as a manipulative technology of the information war.
Svetlana A. Afanasyeva
doaj  

Czech Interwar Photography between Art, Society and Politics

open access: yesMetszetek, 2018
Interwar Czech photography in the cultural spectre from the viewpoint of media and technology is related with penetration to various areas without intentionally directed nature of genres or styles.
Pavlína Vogelová
doaj   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

open access: yesAdvanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm   +5 more
wiley   +1 more source

From a Distance [PDF]

open access: yes, 2012
An exhibition of very large scale documentary photographs of the Elephant and Castle exhibited at London College of Communication. From a Distance was a commission given to photographer Paul Reas to respond to the regeneration of the Elephant and Castle ...
Reas, Paul   +2 more
core  

Engineered Mycelial Scaffolds With Tunable Ultraviolet Protection, Wettability, Thermal Stability, and Spatial Mechanics

open access: yesAdvanced Engineering Materials, EarlyView.
Fungal mycelia grown into biodegradable scaffolds and infused with titania nanoparticles show enhanced ultraviolet shielding, thermal protection, and surface nonwettability. Properties were tuned by drying methods, revealing structure–function relationships.
Juwon S. Afolayan   +2 more
wiley   +1 more source

War’s Tragic Pawn

open access: yes, 2018
Students, faculty, and local art buffs packed Schmucker Art Gallery here at Gettysburg College on October 25th to hear CWI Director, Peter Carmichael talk about visual depictions of warfare.
Sauers, Cameron T.
core  

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan   +3 more
wiley   +1 more source

La photographie de la Grande Guerre, affirmation d’un témoignage patrimonial

open access: yesIn Situ, 2014
From the foundation of the French photographiciety (Société française de photographie) in 1854, photography developed as a new social phenomenon, both in its uses for information, in parallel with drawing, and in the framework of family life.
Laurent Jalabert, Jean-Pierre Puton
doaj   +1 more source

Find Your Park Friday: For the Love of Nature

open access: yes, 2016
The Civil War Institute will be celebrating the National Park Service Centennial this spring with its brand new “Find Your Park Friday” series. Inspired by the NPS #FindYourPark campaign, the series will challenge our fellows to share their experiences ...
Lauck, Jeffrey L.
core  

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