scholarly journals Nickel-cobalt oxalate as efficient non-precious electrocatalyst for improved alkaline oxygen evolution reaction

2021 ◽  
Author(s):  
Venkataramanan Mahalingam ◽  
Sourav Ghosh ◽  
Rajkumar Jana ◽  
Sagar Ganguli ◽  
Harish Reddy Inta ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Oxygen Evolution ◽  
Oxygen Evolution Reaction ◽  
Low Cost ◽  
Next Generation ◽  
Synthetic Strategy ◽  
Nickel Cobalt ◽  
Cobalt Oxalate

The quest for developing next-generation non-precious electrocatalyst is getting aroused in recent times. Herein, we have designed and developed a low cost electrocatalyst by ligand-assisted synthetic strategy in aqueous medium....

Low-cost Security for Next-generation IoT Networks

2020 ◽  
Vol 20 (3) ◽  
pp. 1-31
Author(s):  
Nikolaos Athanasios Anagnostopoulos ◽  
Saad Ahmad ◽  
Tolga Arul ◽  
Daniel Steinmetzer ◽  
Matthias Hollick ◽  
...  
Keyword(s):  
Low Cost ◽  
Next Generation

Design of a Directional Olfactory Display to Study the Integration of Vision and Olfaction

2018 ◽  
Author(s):  
Lorenzo Micaroni ◽  
Marina Carulli ◽  
Francesco Ferrise ◽  
Monica Bordegoni ◽  
Alberto Gallace
Keyword(s):  
Virtual Reality ◽  
Low Cost ◽  
Olfactory Cues ◽  
Input Device ◽  
Experimental Setup ◽  
Initial Testing ◽  
Head Mounted Display ◽  
Innovative System ◽  
The One ◽  
Olfactory Display

This research aims to design and develop an innovative system, based on an olfactory display, to be used for investigating the directionality of the sense of olfaction. In particular, the design of an experimental setup to understand and determine to what extent the sense of olfaction is directional and whether there is prevalence of the sense of vision over the one of smell when determining the direction of an odor, is described. The experimental setup is based on low cost Virtual Reality (VR) technologies. In particular, the system is based on a custom directional olfactory display, an Oculus Rift Head Mounted Display (HMD) to deliver both visual and olfactory cues and an input device to register subjects’ answers. The VR environment is developed in Unity3D. The paper describes the design of the olfactory interface as well as its integration with the overall system. Finally the results of the initial testing are reported in the paper.

Low Cost Carbon Fiber for the Next Generation of Vehicles:Novel Technologies

2002 ◽  
Author(s):  
C. David Warren ◽  
John T. Shaffer ◽  
Felix L. Paulauskas ◽  
Mohamed G. Abdullah
Keyword(s):  
Carbon Fiber ◽  
Low Cost ◽  
Next Generation

Complex optical elements for scanning helium microscopy through 3D printing

2021 ◽  
Author(s):  
Matthew Bergin ◽  
Thomas Myles ◽  
Aleksandar Radić ◽  
Christopher Hatchwell ◽  
Sam Lambrick ◽  
...  
Keyword(s):  
3D Printing ◽  
Multiple Scattering ◽  
Low Cost ◽  
Optical Element ◽  
Next Generation ◽  
Background Signal ◽  
Optical Elements ◽  
Cost Components

Abstract Developing the next generation of scanning helium microscopes requires the fabrication of optical elements with complex internal geometries. We show that resin stereolithography (SLA) 3D printing produces low-cost components with the requisite convoluted structures whilst achieving the required vacuum properties, even without in situ baking. As a case study, a redesigned pinhole plate optical element of an existing scanning helium microscope was fabricated using SLA 3D printing. In comparison to the original machined component, the new optical element minimised the key sources of background signal, in particular multiple scattering and the secondary effusive beam.

Conceptualizing a New CMS Design

2011 ◽  
pp. 344-358
Author(s):  
Ali Jafari
Keyword(s):  
User Interface ◽  
Interface Design ◽  
Management System ◽  
User Interface Design ◽  
Course Management System ◽  
Degree Programs ◽  
Next Generation ◽  
Software Environment ◽  
Smart Services ◽  
Advanced Controls

This chapter discusses the characteristics and requirements for the Next Generation of Course Management System (CMS). The chapter begins with a survey of the current CMS systems elaborating on understanding the current CMS user interface design, understanding the next generation of CMS users, and understanding the forthcoming models for future courses and degree programs. The chapter concludes with painting a picture of the next generation of CMS software environment being characterized as offering smart services, featuring advanced controls, and offering comprehensive software environment.

A Service-Oriented User Interface for the Next Generation Web

2013 ◽  
pp. 192-208
Author(s):  
Shiping Chen ◽  
Surya Nepal
Keyword(s):  
User Interface ◽  
Web Service ◽  
Service Composition ◽  
Interface Design ◽  
Cost Model ◽  
Prototype System ◽  
Next Generation ◽  
New Era ◽  
Service Oriented ◽  
User Tasks

The Web enters a new era where contents are to take the back seat and services will take the driver seat to form a service-oriented Web. This paper presents a service-oriented user interface design for the next generation Web. The design leverages the advances of semantic Web and service composition technologies to provide an intelligent and generic user interface to query, compose and execute Web services for a variety of user tasks. First, a simple cost model is developed for estimating the development and learning overheads of Web service interfaces for service-oriented applications as the motivation of this work. Then, the authors present the design of the service-oriented browser and discuss the enabling technologies. A prototype system is developed using existing technologies and standards as a proof of concept.

Quantifying “Magic”

2016 ◽  
pp. 1-16
Author(s):  
Kristie J. Fisher ◽  
Timothy Nichols ◽  
Katherine Isbister ◽  
Tom Fuller
Keyword(s):  
User Experience ◽  
Input Device ◽  
Kinect Sensor ◽  
Next Generation ◽  
User Research ◽  
Game Development ◽  
Virtual Objects ◽  
Speech Input

In November 2010, Microsoft released the Kinect sensor as a new input device for the Xbox 360 gaming console, and more recently the “next generation” of Kinect was released in November 2013 as part of the Xbox One entertainment system. Kinect enables users to control and interact with on-screen elements by moving their bodies in space (e.g., move characters, select menu items, manipulate virtual objects) and via speech input. The team at Microsoft Studios User Research (SUR) has worked with game designers, programmers, and hardware developers on games and other applications that use Kinect. In this article the authors leverage data SUR has collected over the development cycles of many different games created for many different audiences to summarize the unique user experience challenges that the Kinect sensor brings to game development. The authors also propose principles for designing fun and accessible experiences for Kinect.

A Service-Oriented User Interface for the Next Generation Web

2011 ◽  
Vol 2 (2) ◽  
pp. 60-76
Author(s):  
Shiping Chen ◽  
Surya Nepal
Keyword(s):  
User Interface ◽  
Interface Design ◽  
Cost Model ◽  
Prototype System ◽  
Proof Of Concept ◽  
Next Generation ◽  
New Era ◽  
Back Seat ◽  
Service Oriented ◽  
User Tasks

The Web enters a new era where contents are to take the back seat and services will take the driver seat to form a service-oriented Web. This paper presents a service-oriented user interface design for the next generation Web. The design leverages the advances of semantic Web and service composition technologies to provide an intelligent and generic user interface to query, compose and execute Web services for a variety of user tasks. First, a simple cost model is developed for estimating the development and learning overheads of Web service interfaces for service-oriented applications as the motivation of this work. Then, the authors present the design of the service-oriented browser and discuss the enabling technologies. A prototype system is developed using existing technologies and standards as a proof of concept.

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