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News, Materials and natural resources
Nobody can make it alone in the circular economy - How can indicators solve the challenges of the circular economy?
The efficient use and exchange of information are considered fundamental aspects for the prosperity of ecosystems, being them natural or industrial. Consequently, data sharing becomes a requisite for successful circular economy models since, by definition, they require the collaborative interaction of various actors throughout the value chain of materials and products. However, there are significant data gaps that currently prevent the implementation of circular economy in practice.
Biowastes converted into a sustainable material for sound absorption
Researchers at Aalto University are developing a way to convert biowaste into a new, sustainable sound-absorbing material. One of the intended outcomes for the research project is to create alternatives to mineral wool construction materials that are commonly used for sound absorption and thermal insulation.
Professor Matilda Backholm: Between the micro and the macro
Driven by curiosity, new Department of Applied Physics professor Matilda Backholm studies the physics of the mesoscale.
Marcus Wallenberg Prize to Professor Herbert Sixta for the development of Sustainable wood-based textile fibres
The 2022 Marcus Wallenberg Prize is awarded to Professor Herbert Sixta and Professor Ilkka Kilpel盲inen for the development and use of novel ionic liquids to process wood biomass into high-performance textile fibres.
Lab-grown pigments and food by-products: The future of natural textile dyes
As the environmental impact of the fashion and textile industries becomes clearer, the demand and need for sustainable alternatives is growing. One international research group aims to replace toxic synthetic dyes with natural alternatives, ranging from plants to microbes to food waste.
Professor Monika 脰sterberg's team received funding for the development of bio-based packaging materials
The Finnish Research Impact Foundation funding awarded to Professor Monika 脰sterberg's team will enable Aalto University and Kemira to explore the possibilities of developing fully bio-based packaging materials to reduce the use of plastics in the packaging industry.
Aalto Scientists Experiment with Helium Plasma to Help Pave Way for Fusion Energy
As part of FinnFusion, itself belonging to the EUROfusion consortium, Aalto scientists are experimenting with helium plasma to improve the future operations of Iter, an international fusion energy collaboration under construction in France.
Five things to see at Designs for a Cooler Planet: Evolving colours, wood glitter and garments with a history
Open until 12 October 2022, Designs for a Cooler Planet is an annual exhibit showcasing bold designs that approach sustainability from avenues including fashion, food and materials.
Apply now to the Unite! Winter School on Biomass Valorisation
The Unite! university alliance's Winter School will focus on biomass valorisation. It is held on 6-10 February, 2023 in Grenoble, France.
Wardrobe of the Future, giant bug hotel, vertical farming and more - Designs for a Cooler Planet exhibition of ideas for a more planet-friendly life
The exhibition themes this year are life without a trace, sustainable style and a healthier food chain.
An eco-filling to replace down
A hundred years ago, cattail fluff was used as life vest filling 鈥 now a Finnish company wants the eco-friendly material for pillows and winter coats.
The MMD research group is mapping the spaces between disciplines
The Multifunctional Materials Design research group (MMD) led by professor Jaana Vapaavuori focuses on experimental studies of soft materials, as well as inorganic-organic hybrids. The group鈥檚 ultimate goal is to combine multiple functionalities in the same material. Central to the group鈥檚 success are their efforts to stay open to ideas outside their own field, as well as the academic community itself.
Multidisciplinary prototypes on display at the Otaniemi campus
How do innovations of the future emerge? One way is when science meets design.
New LOLS machine learning approach facilitates molecular conformer search in complex molecules
A new machine learning method called LOLS speeds up molecular conformer search in complex molecules
New nanoparticle-based material could help detect antibiotics in water
The finding also opens up new avenues for next-generation flexible wearables and biosensors
N盲yt枚s22 fashion show brought a jackpot for Hanna-Lotta Hanhela
With winning three of the four prizes awarded, Master's student in Fashion Hanna-Lotta Hanhela was the most awarded student at the Aalto University鈥檚 annual Fashion Show.
Aalto University becomes a founding partner in Ioncell Oy
The new company will commercialise and develop ecological textile fibre technologies.
Reach out and touch it 鈥 our researcher explains why getting a feel for things matters
Nowadays, you can do nearly everything digitally, but without touching things you miss out on a dialogue with yourself.
Biorefineries and Herbert Sixta in spotlight at 2022 seminar
Biorefineries research group annual seminar presented the latest developments in forest-based, sustainable refineries and analytical tools.
Professor Emeritus Herbert Sixta: 鈥淭he most important task of a professor is to educate young people, to help them build their career鈥
After an extensive career in academia and the forest-based industries, Professor Herbert Sixta has retired. Having worked in Austria for 25 years, Sixta arrived 色色啦 in 2007, where his research in biorefineries helped create, among other things, the Ioncell process, a technology that turns used textiles, pulp, and paper into new textile fibres sustainably and without chemicals.
