Posts Tagged ‘HTML’
Wednesday, May 16th, 2018
Ten years are a long time when it comes to (recent) technologies. The first post on this blog was on the topic of how to present chemistry with three intact dimensions. I had in mind molecular models, molecular isosurfaces and molecular vibrations (arguably a further dimension). Here I reflect on how ten years of progress in technology has required changes and the challenge of how any necessary changes might be kept “under the hood” of this blog.
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Tags:Ajax, Computer programming, computing, Cross-platform software, HTML, Java, Java applet, Java technology, JavaScript, JavaScript libraries, jmol, JQuery, NPAPI, Scientific Journal, Software engineering, Technology/Internet, web browser behaviour, web browsers, Web-page security
Posted in Interesting chemistry | 6 Comments »
Monday, May 29th, 2017
As the Internet and its Web-components age, so early pages start to decay as technology moves on. A few posts ago, I talked about the maintenance of a relatively simple page first hosted some 21 years ago. In my notes on the curation, I wrote the phrase “Less successful was the attempt to include buttons which could be used to annotate the structures with highlights. These buttons no longer work and will have to be entirely replaced in the future at some stage.” Well, that time has now come, for a rather more crucial page associated with a journal article published more recently in 2009.[cite]10.1039/b810301a[/cite]
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Tags:Applet, compression algorithm, computing, Cross-platform software, HTML, HTML element, Internet Journal, Java, Java applet, Java platform, jmol, Markup languages, Open formats, publishers site, publishers systems, technology moves, Technology/Internet, the Internet Journal, Web browser, web technologies, Web-components age, XML, XSLT
Posted in Chemical IT | 8 Comments »
Thursday, May 25th, 2017
It is a sign of the times that one travels to a conference well-connected. By which I mean email is on a constant drip-feed, with venue organisers ensuring each delegate receives their WiFi password even before their room key. So whilst I was at a conference espousing the benefits of open science, a nice example of open collaboration was initiated as a result of a received email.‡
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Tags:animation, chemical reactions, City: Cupertino, Company: Cupertino Elec, Company: Firefox Communic, Computer Hardware - NEC, computing, detective, Digital media, Drip, Electronic documents, Electronic publishing, Email, HTML, Imperial College, Linux, operating system, Password, Person Location, Steven Kirk, Technology/Internet, XML
Posted in Chemical IT | No Comments »
Thursday, February 2nd, 2017
Almost exactly 20 years ago, I started what can be regarded as the precursor to this blog. As part of a celebration of this anniversary,[cite]10.3390/molecules22040549[/cite] I revisited the page to see whether any of it had withstood the test of time. Here I recount what I discovered.
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Tags:10.5517, Advertising & Marketing - NEC, chemical context, chemical markup language, City: London, Commercial REITs - NEC, Company: Chime, Company: Eastman Kodak, Company: First Industrial, digital cameras, Digital Object Identifier, food additives, HTML, Imperial College, industrial strength HTML editor, Java, JavaScript, manufacturing factory, mauveine using molecular modelling software, Person Attributes, Photographic Equipment, Technology/Internet, validation tool, Web, web archaeology, web server, XML, year old Web pages
Posted in Chemical IT, Historical | 1 Comment »
Friday, June 3rd, 2016
The title might give it away; this is my 500th blog post, the first having come some eight years ago. Very little online activity nowadays is excluded from measurement and so it is no surprise that this blog and another of my "other" scholarly endeavours, viz publishing in traditional journals, attract such "metrics" or statistics. The h-index is a well-known but somewhat controversial measure of the impact of journal articles; here I thought I might instead take a look at three less familiar ones – one relating to blogging, one specific to journal publishing and one to research data.
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Tags:Country: Svalbard and Jan Mayen, CrossRef, head of information resources, HTML, Imperial College, librarian, online activity, Online Usage, PDF, researcher, search engines, usage statistics portal
Posted in Chemical IT | 4 Comments »
Thursday, November 12th, 2015
Derek Lowe has a recent post entitled "Another Funny-Looking Structure Comes Through". He cites a recent medchem article[cite]10.1021/acsmedchemlett.5b00398[/cite] in which the following acetal sub-structure appears in a promising drug candidate (blue component below). His point is that orally taken drugs have to survive acid (green below) encountered in the stomach, and acetals are famously sensitive to hydrolysis (red below). But if X=NH2, compound "G-5555" is apparently stable to acids.[cite]10.1021/acsmedchemlett.5b00398[/cite] So I pose the question here; why?
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Tags:Cambridge, Derek Lowe, HTML, HTML element, medchem, medical chemistry
Posted in reaction mechanism | 2 Comments »
Sunday, September 6th, 2015
An article entitled "Four Decades of the Chemistry of Planar Hypercoordinate Compounds"[cite]10.1002/anie.201410407[/cite] was recently reviewed by Steve Bacharach on his blog, where you can also see comments. Given the recent crystallographic themes here, I thought I might try a search of the CSD (Cambridge structure database) to see whether anything interesting might emerge for tetracoordinate carbon.
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Tags:Angle, Cambridge, chemical bonding, Cycloalkane, Cyclopropane, HTML, HTML element, Ligand, metal, search definition, search results, search software, Steve Bacharach
Posted in Chemical IT, crystal_structure_mining | No Comments »
Saturday, November 1st, 2014
Egon Willighagen recently gave a presentation at the RSC entitled “The Web – what is the issue” where he laments how little uptake of web technologies as a “channel for communication of scientific knowledge and data” there is in chemistry after twenty years or more. It caused me to ponder what we were doing with the web twenty years ago. Our HTTP server started in August 1993, and to my knowledge very little content there has been deleted (it’s mostly now just hidden). So here are some ancient pages which whilst certainly not examples of how it should be done nowadays, give an interesting historical perspective. In truth, there is not much stuff that is older out there!
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Tags:3D printing language, ACS, BBC, Bryan Levitt, chemical audience, chemical information technologies, Darek Bogdal, Fortran, Guillaume Cottenceau, HTML, http, Java, large supermarket chain, personal Web presence, Python, researcher, spectroscopy, Tesco, Virtual reality, WATOC, web technologies
Posted in Chemical IT, Historical | No Comments »
Wednesday, October 2nd, 2013
In the two-publisher model I proposed a post or so back, I showed an example of how data can be incorporated (transcluded) into the story narrative of a scientific article, with both that story and the data each having their own independently citable reference (using a doi for the citation). Here I take it a step further, by publishing a functional procedure in a digital repository[cite]10.6084/m9.figshare.811862[/cite] and assigned its own doi:10.6084/m9.figshare.811862.
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Tags:HTML, Java, separate web page
Posted in Chemical IT | 2 Comments »
Sunday, June 2nd, 2013
A few years ago, we published an article which drew a formal analogy between chemistry and iTunes (sic)[cite]10.1021/ci060139e[/cite]. iTunes was the first really large commercial digital music library, and a feature under-the-skin was the use of meta-data to aid discoverability of any of the 10 million (26M in 2013) or so individual items in the store.‡ The analogy to digital chemistry and discoverability of the 70 or so million known molecules is, we argued, a good one.
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Tags:Apple, BBC, digital photography, engineer, Google, Historical, HTML, metadata, opendata, RDF, search term, Steve Bachrach, United Kingdom
Posted in Chemical IT | No Comments »