Five steps to make your space mission sustainable
1. Think about the goal. Do you actually need a space mission to get what you need? Could you solve the scientific problem without going to space?
2. Use as small and light a spacecraft as possible. Additional mass in orbit carries more risk for other satellites. A smaller mass is also cheaper to launch.
3. Go as low as you can go. In low orbits, the atmospheric drag helps to remove spacecraft from space. Remember that small spacecraft can only be launched to orbits where they come down to our atmosphere in less than 25 years.
4. Build your spacecraft carefully and take time to test the software. Many small spacecraft in space don’t function properly because of poor workmanship―and just contribute to space debris.
5. Design with the end-of-life in mind. The satellite needs a brake that lowers the speed of the satellite and isolates batteries at the end of the mission. Remove your equipment from space as soon as your mission allows.
From clean energy to personalized medicine – a book about the power of the university
The Aalto Effect is a tribute to the ambitious and uncompromising work of dozens of researchers.
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Strengthening the collaboration in the bioproduct sector between Finland and the United States
At the end of May, a large American delegation visited Finland to familiarize themselves with our forest and wood sector expertise. FinnCERES, the materials bioeconomy Flagship led by Aalto University and VTT Technical Research Centre of Finland, is involved in developing new business opportunities through bio-based material innovations.
Sofia Guridi is designing a better world with smart textiles
Sofia Guridi, a doctoral student at Aalto University’s Bioinnovation Center, wants to introduce bio-based smart textiles that help improve people’s everyday life.
Significant Academy of Finland funding for for the multidisciplinary consortium project PAWWS – People and Animal Wellbeing at Work and in Society
Astrid Huopalainen, Assistant Professor at Aalto University, Linda Tallberg, Assistant Professor at Hanken School of Economics, and Anna Hielm-Björkman, Docent at University of Helsinki, are principal investigators of the project