Don’t throw away that microwave
How are physicists using the technology of microwave ovens to cure cancer? Prof. Charles V. Sammut and his team in the electromagnetics research group speak to Dr Claude Bajada.
The Underbelly of the Graph
How does Facebook suggest new long lost friends? And, how does Google get your searches right so often. The answer is Graph Theory, an area of mathematics being investigated by Prof. Josef Lauri. Dr Claude Bajada finds out more.
Magnets, Spinning Nuclei, and Light
An NMR (Nuclear Magnetic Resonance) spectrometer is a vital machine for the organic chemist. Using its powerful magnet the type, number of atoms, and how they are connected can be figured out. This is key for understanding the structure of organic chemicals such as drugs, pharmaceuticals, and those used in chemical computers.
Should Information be Free?
Words by Dr Claude Bajada
Research is kept behind the closed doors of academic publishers. This creates a problem to access the information for scientific, social, and economic growth.
In a perfect world, results from this research would be accessible to everyone since most research is funded by governments and public institutions. It is not.
Research results are not read by the public for two reasons. First, articles are targeted to the expert reader and are very complex to understand. Public communicators are needed to interpret findings and convey them to the public. Second, the business model of academic publishers places a steep paywall to access articles.
A solution is open access. These articles can be read at no cost. But someone must foot the bill. This is one of the topics that was discussed at the 19th International Conference on Electronic Publishing (ElPub) held at St. James Cavalier in Valletta. It was organised by the University of Malta.
Publishing houses have already started to change their business model to ensure that a certain percentage of their articles are freely available to researchers and to the public. Wim van der Stelt (vice president, Springer) explained that open access publications are increasingly demanded by the academic community. Research that is funded by the public will be accessible to the public. He believes that ‘it is the future’ of publishing.
Countries like the United Kingdom lead the way in this area. In fact research councils in the UK require that publicly funded research is freely accessible to the general public.
Mark Poulton, a librarian at the University of Malta, tells Think that Malta is following suite. ‘The University Library is working on an institutional policy for open access.’ says Poulton. ‘With this in place, all work done at the University of Malta will be freely accessible to anyone who is interested.’ The library has already set up an institutional repository. It contains articles from Maltese academics that have been published with an open access licence. ‘They are freely available to everyone’ explains Poulton.
It is hard to imagine why this topic would be controversial. The answer is money. People are divided in opinion as to who should bear the brunt of having to pay for publication?
Authors are required to pay high premiums to publish their articles under an open access licence. This is not a problem if they come from a wealthy institution, but what if they do not? Some academics also express concerns that high premiums for open access may entice certain journals to publish articles based on payment rather than academic quality.
Van der Stelt says that, ‘while rogue journals do exist, due to the highly competitive nature of academic publications reputable publishers have no incentive to accept low quality work’.
Watch this space for an upcoming podcast discussing the controversies of open access…
Thanks to Prof. Milena Dobreva who organised the conference
UPDATE: There will be a debate about access to information at Science in the City Malta on 25 September, 7pm at Palazzo Ferreria. Join us and have your say!
Research, Teeth, and the Community
Prof. Nikolai Attard was on the other end of the phone and was passionately describing what he had in mind. ‘A mobile dental clinic will be able to reach out to the community, schools, old people’s homes, village squares and we’ll be collecting epidemiological data on oral health which can then be fed into existing health data. At the same time we’ll be providing a free dental examination and advice to thousands of people, which they will then follow up with their personal dentist. This could be a first for Malta.’ Nikolai, Dean of the Faculty of Dental Surgery (University of Malta), is determined to expand the Faculty’s teaching activities and promote oral health.
Sleep, Nerves, and Maltese Neuroscience
By Claude Bajada
In the previous edition of Think, Professor Giuseppe DiGiovanni announced the launch of the Malta Neuroscience Network. The group has now had its first public seminar that attracted neuroscientists, neurologists, psychologists and psychiatrists. It consisted of two talks by world-renowned researchers.
Housebound
Mecon
Mecon is an ongoing research project for the 2015 edition of the IASS EXPO, themed Future Visions which is to be held in Amsterdam between June and August 2015. The project is to design and build a structurally innovative, deployable pavilion in a bid to celebrate Future Visions in the field of engineering design and innovation. Mecon is the solution created by a team of five recently graduated architects.
Move over Minority Report
TECH NEWS by Ryan Abela
In 1964 a very clever engineer, called Douglas Engelbart, invented a tiny device that changed the whole concept of how we interact with machines. By moving the device, a pointer on a screen moved, while tapping a button with your finger would cause an action. I’m talking about the mouse—a device now taken for granted—but back in its inception it had revolutionised the way we instructed machines. Instead of giving commands through a keyboard, the mouse made it possible to work in 2D.Continue reading












