Pushing for Malta’s industrial renaissance

With all the cranes strewn across the Maltese landscape, it appears that the construction industry is one of Malta’s primary economic drivers. But there are other, less polluting ways of generating income. Dr Ing. Marc Anthony Azzopardi discusses MEMENTO, the high-performance electronics project that could pave the way for a much-needed cultural shift in manufacturing. 

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Can the EU empower women in Afghanistan

The European Union’s success relies on positive relationships—cooperation and good will is key. The EU’s Development and Cooperation Policy exists to support these connections. Its focus is on external relations, establishing partnerships with developing countries and channelling billions of euros to them every year. The European Commission plays a crucial role in this regard, managing and implementing directives on behalf of the EU. But what do we really know about the effectiveness of EU aid in helping citizens in developing countries? And how far is female empowerment part of this agenda? 

In short—we don’t know much! 

Research in this area is scarce, and this is what prompted me to tackle this question myself, under the supervision of Dr Stefano Moncada. My specific focus was on assessing whether the EU is committed to gender equality and female empowerment, taking Afghanistan as a case study. I reviewed all the available aid programming documents from the last financial period, and assessed whether the EU was effectively supporting Afghanistan to achieve the fifth Sustainable Development Goal (SDG) of gender equality. I adopted a mixed-method approach, using content analysis and descriptive statistics. Basically, this meant coming up with a very long list of keywords related to gender, and checking how many times these words appeared in the policy documents. Whoever invented the ‘ctrl + F’ function saved my academic life! 

Rebecca Zammit

The results of my research were pretty surprising. I found that the EU is now focusing much more on gender empowerment on the ground in Afghanistan than it did a few years ago. 

According to my data, and when comparing this to previous studies, it appears that the EU’s commitment to supporting this goal is growing over time. However, I also found that there is substantial room for improvement, as the attention given to such issues is rather conservative, and not equally balanced across all the SDG targets. For example, the need to increase women’s employment is mentioned many more times than the need to support female education or political participation. This is surprising as education is key to many other improvements in wellbeing. Nevertheless, I believe the overall results are encouraging and important, not only to highlight improvements in the effectiveness of the EU’s development and cooperation policy, but also in reply to a growing sentiment that puts into question the EU’s capacity to manage, and lead, in key policy areas. We can only hope that this continues exponentially. 

This research was carried out as part of a Bachelor of European Studies (Honours) at the Institute for European Studies, University of Malta. The dissertation received the ‘2018 Best Dissertation Award’.

Author: Rebecca Zammit

Finding the soul in the machine

Swiss artist, documentary filmmaker, and researcher Dr Adnan Hadzi has recently made Malta his home and can currently be found lecturing in interactive art at the University of Malta. He speaks to Teodor Reljic about how the information technology zeitgeist is spewing up some alarming developments, arguing that art may be our most appropriate bulwark against the onslaught of privacy invasion and the unsavoury aspects of artificial intelligence.

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Up, up and away!

How do aerospace research engineers test new cockpit technologies without having to actually fly a plane Answer: flight simulators. These machines give pilots and engineers a safe, controlled environment in which to practise their flying and test out new technologies. In 2016 the team at the Institute of Aerospace Technologies at the University of Malta (IAT) started work on its first-ever flight simulator—SARAH (Simulator for Avionics Research and Aircraft HMI). Its outer shell was already available, having been constructed a few years back by Prof Carmel Pulé. From there, the team built the flight deck hardware and simulation software, and installed all the wiring as well as side sticks, pedals, a Flight Control Unit (FCU) and a central pedestal. The team constructing the simulator faced many hurdles. The biggest challenge was coordinating amongst everyone involved in the build: students, suppliers, and academic and technical staff. Careful planning was crucial.

The result is a simulator representative of an Airbus aircraft. However, it can also be easily reconfigured to simulate other aircraft, making it ideal for research purposes and experimentation. The Instructor Operating Station (IOS) also makes it possible to select a departure airport and change weather conditions.

One of the first uses of SARAH was to conduct research on technology that enables pilots to interact with cockpit automation using touchscreen gestures and voice commands. This research was conducted as part of the TOUCH-FLIGHT 2 research and innovation project (read more about this in Issue 19).

Going beyond the original aim of SARAH being used for research purposes, the IAT is also using the technology to educate graduates and young children in the hope of sparking an interest in the field. Earlier this year, a group of secondary school students flew their own virtual planes under the guidance of a professional airline pilot.

Looking ahead, the IAT plans to incorporate more state-of-the-art equipment into SARAH to increase its capabilities and make the user experience even more realistic. There are also plans to build other simulators—including a full-motion flight simulator and an Air Traffic Control simulator—and to connect them together to simulate more complex scenarios involving pilots and air traffic controllers; a scenario that would more closely resemble the experience of a real airport.Project TOUCH-FLIGHT 2 was financed by the Malta Council for Science & Technology, for and on behalf of the Foundation for Science and Technology, through the FUSION: R&I Technology Development Programme.

Author: Abigail Galea

Come ‘Here’!

A pointed index finger can mean many things. It can direct our attention to something, show us which way to go, or demand silence. It all depends on context—the situation in which it is used. This is what philosophers refer to as ‘indexicality’. And yes, you guessed it, the word ‘indexicality’ comes from the name of that particular finger.

Birdy from ‘Here’ game
Wessel the cat from ‘Here’ game

At the University of Malta’s Institute of Digital Games, Prof. Stefano Gualeni has been playing around with this concept. Featuring the voice acting talents of independent game developers Emily Short and Pippin Barr, Gualeni has created a video game called Here, designed for players to engage with (and get confused by) the concept of indexicality. 

Here’s gameplay poses the question of what it means when we say ‘here’ in a game world, and how many meanings of ‘here’ can exist side-by-side in a video game. It uses the trope from Japanese Role Playing Games of going on quests to retrieve bizarre items from classic locations. Spooky caves and castles are all part of the repertoire of locations that players can explore. But then, where do you go if ‘here’ is your instruction? What if ‘here’ isn’t where you think it is? What if you’re supposed to go upside down instead?   

To try the game yourself, visit www.here.gua-le-ni.com

Author: Cassi Camilleri

Green heat, green power

At face value, renewable energy seems the smartest choice for a cleaner tomorrow. But when green energy cannot be stored, what do we do during scorching summer afternoons and cold winter nights? Cassi Camilleri speaks to Prof. Joseph Cilia and his team to find out more about the innovative solution they are developing.

The movement towards sustainability has been ramping up over decades. Now, it feels like it has reached fever pitch. Headlines are hogged by the latest scary statistic on air, land, or sea pollution. People are rallying, demanding that new measures be implemented to reduce waste and clean up our streets. Despite this call, real advances on these issues always manage to find themselves obstructed by seemingly ‘rational’ arguments.

For one, renewable energy isn’t as reliable and cheap as fossil fuels. Overhauling the status quo is expensive and requires significant effort, both of which make people frown. Solar power depends on the sun, wind power depends on wind, both of which are quite unpredictable. But while this is true, it shouldn’t even be considered an issue. We live in a country on the receiving end of 550,000 GWh of solar energy annually, while we need only 3,484 GWh to cover all energy consumption. Let that sink in.

Of course, I hear your concerns about the quantity of solar panels needed to harvest that energy—Malta is so small and built up. But in reality, only 28% of our island is built up, and just 7% of the remaining land would be required to meet the total energy demand. So yes. There are solutions to our energy woes. And those solutions need to be combined to create the best results.

Thanks to support from Abertax Kemtronics and MCST (Malta Council for Science and Technology), Prof. Joseph Cilia and his team of researchers (Department of Industrial Electrical Power Conversion, University of Malta [UM]) have found that houses with a normal-sized photovoltaic system can supply more than 100% of the total energy they need during summer. During winter, that figure falls to 50%. To manage this drop, energy can be supplied through other sources. Enter the Micro-CHP.

A small combined heat and power (CHP) machine provides seasonal energy in two forms: electrical and thermal. It consists of a standard internal combustion engine coupled with a generator that produces electrical energy. The thermal energy resulting from the engine and exhaust is then recovered using water heat exchangers and reused to heat the house and domestic water.

While similar systems already exist, most are geared towards industrial applications. The rest cost, on average, around €15,000—pricing a large cross-section of society out. The system Cilia and his team have developed makes use of a grid PV system, combined with battery energy storage, a heating and cooling heat pump load, a CHP machine, and LED lighting. It is also an easy-to-install, plug-and-play solution that fits into your current setup, as opposed to a complex installation that would force everything to change with it. By the end of it, the team’s CHP will cost the consumer around €8,000.

Their study of Maltese households showed that in a typical medium-sized household, energy needs vary substantially. The energy fluctuations for a typical Maltese household are usually about 500 kWhr between the summer and winter seasons. In this case, storing this energy in a battery is not feasible. What is feasible is simply making more efficient use of the LPG gas tank that most people already have and use at home. If one wants to be renewable, one can also use ethanol or methanol to operate the CHP, which, if used in combination with a heat pump, can easily reach an efficiency of 150% to 180% in heating mode.

Added to this, the team’s system is unique compared to others on the market. It is connected directly to the main electricity supply, tapping into it whenever the system needs support, while not using mains electricity when enough energy is being produced by the system itself.

The system is scalable due to the plug-and-play concept the system is based on. It can be upgraded as more and more savings are made on electricity bills. ‘The idea is to provide a cost-effective solution that even low-income households can afford,’ says Cilia. This can not only trigger a widespread use of energy generation and storage for domestic use, but also turn consumers into suppliers of their own energy needs. Gone are the days of being dependent on the grid.

 Author: Cassi Camilleri

Project A Smart Micro Combined Heat and Power System financed by the Malta Council for Science & Technology, for and on behalf of the Foundation for Science and Technology, through the FUSION: R&I Technology Development Programme.