How to make beauty sustainable

Sustainability is a key concern for modern consumers, the cosmetic industry is no exception. Cosmetic brands are looking for more eco-friendly solutions for their beauty products. Antonia Fortunato interviews local start-up ALKA, which aims to grow algae to create a sustainable source of cosmetic components.

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Wipe your shoes and clean your mask

Face masks are the new essential accessory. Have you ever cleaned your mask and wondered if you’re doing it properly? What can front line workers do if they run out of clean masks at hospitals? Can they disinfect their single-use speciality masks, called respirators? Can they wash them like we do our cloth face coverings? Dr Ing. Marc Anthony Azzopardi, from the Electronic Systems Engineering Department, talks to THINK about how our doctors and nurses are extending their stock of speciality face masks by cleaning them in an equally special way.

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The Dark Side of Light

Bugibba, Light Pollution

Modern light bulbs have illuminated our streets and brightened our homes, but there is a dark side to excess light (if you’ll pardon the pun). The negative effects of increased light pollution are becoming harder to ignore as the threat goes beyond environmental damage. It’s affecting your pockets, too.

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Hidden treasures in the waste

Using fish waste could reduce overfishing

Processing fish and seafood is wasteful. Malta’s researchers join a collaborative project which brings academic institutions, governmental entities, and SMEs together to reduce that waste. Dr Alexia Massa-Gallucci and Manya Russo from AquaBioTech Group tell the story.

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One crop greener; the whole planet cleaner

Smart Agrifarm duo

Growing edible plants in vertically stacked layers without soil can revolutionise food supply, two entrepreneurs decided. If they were to repeat their journey today, they wouldn’t insist on all-local supplies and would have piloted and tested more. But the system is almost ready, Alex Johnson and Jake Spiteri of Smart Agrifarm tell Daiva Repeckaite.

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Ghost in the shell

Antique pot surface

In 1947, excavation works exposed a new type of pottery in a burial site outside Żebbuġ, Malta. Like many other antique pots, the find contains foraminifers – single-celled organisms living in shells. Dr Ing. John Charles Betts and Dr Catriona Brogan write about how these creatures can unlock the secrets of the Neolithic era.

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