TechXtra http://www.techxtra.ac.uk/ aggregates content from a large number of different databases containing technology-related content. A search of TechXtra will search across more than 4 million records of various kinds – articles, technical reports, digital theses and dissertations, books, eprints, news items, job announcements, video, learning & teaching resources, key websites, and more – most of which relate to technology subjects. TechXtra therefore has a ‘Long Tail’, and its getting longer!
TechXtra aggregates, so that you don’t have to. From the one TechXtra search box, you can currently search 29 databases. If you need them, there are easy links to the native interfaces of these 29 databases. Hits from searches are shown by database, so you can scan their content. Sometimes this is useful, and sometimes not (we’re working on more options). If you want, you can restrict searches to a particular format (technical reports, or articles, or books, and so on), or two selected databases using the Advanced Search option.
TechXtra recently added three more databases to its cross-search:
Australian Digital Theses (ADT) (details of, and links to the full text of about 8,000 digital theses);
DiVA, technology subset (an archive containing details of doctoral and undergraduate theses and research reports from 15 of Nordic universities);
Open Video Project, a small repository of digitized video.
In the majority of cases, the full text of items found through TechXtra is freely available. This includes the 8,000 Australian theses mentioned above, nearly half a million articles in computer and information science from CiteSeer, items found via ARROW (Australian Research Repositories Online to the World), thousands of eprints from arXiv in mathematics and computer science, 300 earthquake engineering technical reports from Caltech Earthquake Engineering Research Laboratory Technical Reports, many articles from the Directory of Open Access Journals (DOAJ), theses and dissertations from NDLTD, resources from around 30 institutional open archives in the United Kingdom, learning resources from the National Engineering Education Delivery System (NEEDS), and more. We’ll shortly be adding graphics which will give a visual indication of the likelihood of being able to click-through to the full text.
Sometimes, materials found via TechXtra are not available in full text, or are only available if you, or your institution, subscribes to the service, or via pay-per-view.
In addition to the cross-search, TechXtra provides a number of other useful services, some of which have recently been expanded.Numerous new feeds have been added to the OneStep News service http://www.techxtra.ac.uk/onestepnews/ giving this wider coverage of breaking industry news. The new feeds are from: PRWeb, AZoM Materials/Engineering News, NASA Breaking News, MIT News, EETimes News, ENCMag.com News, and Automotive World News, and more.
Over 5,000 news items are currently listed.The coverage of OneStep Jobs, http://www.techxtra.ac.uk/onestepjobs/ which gives access to the very latest new job announcements has also been increased. New sources include: Total Jobs, TipTopJobs, IrishDev.com Jobs, 4ConstructionJobs.co.uk, and Eluta.
Over 7,000 new jobs are currently listed.
For those who’d like to subscribe, free, to numerous trade magazines, white papers and surveys, TechXtra has a Magazine Subscription section http://techxtra.tradepub.com/ All titles are free to professionals who qualify.Sample titles include:
Some more features will shortly be added.Here's what David Bradley, Science Writer, wrote about TechXtra:
Roddy MacLeod | alfa
Cutting edge research for the industries of tomorrow – DFKI and NICT expand cooperation
21.03.2017 | Deutsches Forschungszentrum für Künstliche Intelligenz GmbH, DFKI
Molecular motor-powered biocomputers
20.03.2017 | Technische Universität Dresden
Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
The results will be published on March 22 in the journal „Astronomy & Astrophysics“.
Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the...
Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
Ubiquitin is a small protein that can be linked to other cellular proteins, thereby controlling and modulating their functions. The attachment occurs in many...
In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to simulate these confined natural conditions in artificial vesicles for the first time. As reported in the academic journal Small, the results are offering better insight into the development of nanoreactors and artificial organelles.
Enzymes behave differently in a test tube compared with the molecular scrum of a living cell. Chemists from the University of Basel have now been able to...
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24.03.2017 | Materials Sciences
24.03.2017 | Physics and Astronomy
24.03.2017 | Physics and Astronomy