Is Digital Currency More Sustainable Than Paper Currency?

In a world increasingly conscious of its environmental footprint, the debate around the sustainability of digital currency compared to traditional paper currency is more relevant than ever. We delve into the environmental impact of both forms of currency, focusing on their carbon and water footprints. Together with Prof. Joshua Ellul, we explore the often-discussed environmental effects of cryptocurrency mining and compare those to the emissions associated with paper money.

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Seifert Systems: A Blueprint for Carbon-Neutral Manufacturing

Seifert Systems is a German family business with over 50 years of experience in designing and manufacturing thermal management products. With its operation set up in Malta decades ago by Engineer Rolf Seifert, it has grown into the renowned business it is today, operating as a globally recognised company. Recently, Seifert made the news for Malta’s first Zero Carbon Footprint factory. In exploring Seifert’s journey to carbon neutrality (and in light of Europe and Malta’s ambitious net zero targets for 2050), the opportunity arises to set an example for other manufacturing companies to follow.

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SMARTSPACK and the Circular Economy: Closing the Loop on Packaging Materials

Packaging in the consumer product landscape might seem like gloss and glitter, but it serves an essential function: it presents the product to the consumer and safeguards it from harm. However, packaging is often quickly discarded and raises concerns regarding sustainability. Because of this, in the quest for more sustainable packaging solutions, the principles of circular economy are gaining prominence.

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Its What Inside That Matters: 3D Printing Medical Tech

Microfluidic devices manipulate small volumes of fluids, which are mainly used in biomedical application scenarios such as clinical diagnosis, drug delivery, and point-of-care testing. Creating such devices is a costly and challenging endeavour. The UM’s Department of Industrial and Manufacturing is investigating cost-efficient ways to produce microfluidic devices faster and a lot easier.

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Making Electrical Drives More Efficient

The climate crisis urges us to use every means of reducing CO2 emissions. To reduce the energy consumption of electrical drive applications, researchers from the Faculty of Engineering at the University of Malta are working on a hybrid inverter drive. This device will be able to adjust the power input to an electric motor, thus avoiding power losses. With 8 billion electric motors in the EU alone, even small energy savings can scale up to big contributions towards a sustainable future.

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