Results 11 to 20 of about 711,663 (199)

General relativity in electrical engineering [PDF]

open access: yesNew Journal of Physics, 2006
In electrical engineering metamaterials have been developed that offer unprecedented control over electromagnetic fields. Here we show that general relativity lends the theoretical tools for designing devices made of such versatile materials. Given a desired device function, the theory describes the electromagnetic properties that turn this function ...
Leonhardt, Ulf, Philbin, Thomas G.
openaire   +5 more sources

Engineering Adventure for Youth Generations [PDF]

open access: yes2016 ASEE Annual Conference & Exposition Proceedings, 2016
Apresentado em "ASEE’s 123rd Annual Conference & Exposition - New Orleans, LA - June 26 - 9 ...
Claudio Brito   +4 more
openaire   +4 more sources

Generations of Software Engineering

open access: yesInternational Journal for Research in Applied Science and Engineering Technology, 2021
Abstract: Software Engineering has grown and developed from the 1960’s till now a lot as our knowledge and understanding of software is increasing day-by-day due to which software is becoming increasingly reliable and cost effective. Previous research was not able to express clearly how software engineering transitioned, how new technologies and ...
openaire   +1 more source

Social Engineering A General Approach

open access: yesInformatica Economica, 2014
Social engineering is considered to be a taboo subject in nowadays society. It involves the use of social skills or to obtain usernames, passwords, credit card data, or to compromise or altering the information and systems of an entity. Social engineering methods are numerous and people using it are extremely ingenious and adaptable.
Valerica GREAVU-SERBAN, Oana SERBAN
openaire   +3 more sources

Engineering next generation proteases [PDF]

open access: yesCurrent Opinion in Biotechnology, 2009
The engineering of novel and precise sequence specificity into proteases will provide an important route to the development of exciting new tools for analytical, biotechnological, and therapeutic applications. Significant progress has been made in reprogramming protease specificity, largely because of the development of high-throughput assay ...
Mark Pogson   +2 more
openaire   +3 more sources

Engineering a simple, efficient code-generator generator [PDF]

open access: yesACM Letters on Programming Languages and Systems, 1992
Many code-generator generators use tree pattern matching and dynamic programming. This paper describes a simple program that generates matchers that are fast, compact, and easy to understand. It is simpler than common alternatives: 200–700 lines of Icon or 950 lines of C versus 3000 lines of C for Twig and 5000 for burg. Its matchers run up to 25 times
Todd A. Proebsting   +2 more
openaire   +2 more sources

General chemistry for engineers [PDF]

open access: yesJournal of Chemical Education, 1982
A logical way introduce polymers into the general chemistry course. From "The Goals of General Chemistry - A Symposium."
openaire   +2 more sources

Engineering robust Next-Generation Networks [PDF]

open access: yes2009 IFIP/IEEE International Symposium on Integrated Network Management-Workshops, 2009
Next-Generation Networks (NGNs) employ the Internet Protocol (IP) over a wide variety of packet-switching technologies, which often lack in fault resilience enabling features. An overlay MPLS infrastructure with its fast-reroute mechanisms can be deployed to overcome such an issue.
G. Panza   +3 more
openaire   +4 more sources

Network topology drives population temporal variability in experimental habitat networks

open access: yesPopulation Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu   +3 more
wiley   +1 more source

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

open access: yesPopulation Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

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