reading time: min

The science and “alchemy” of making sustainable steels

Maria Santofimia Navarro is world famous for her work on advanced high strength steels. Together with her team at TU Delft’s Faculty of Mechanical Maritime and Materials Engineering (3mE), Santofimia combines fundamental theoretical research, advanced simulation techniques and high-resolution experiments to explain how the structure of steel at the microscopic level has a huge influence on the physical properties of the material. With this new knowledge about the microstructure of materials, Santofimia is designing “greener”, more sustainable types of steel.

reading time: 5 min

Climate neuroscience for aviation

There is a knowledge gap when it comes to how non-CO2 emissions of aviation affect global warming. Jin Maruhashi modeled the global transport patterns of nitrogen oxide (NOx) emissions and then used a neuroscience machine learning algorithm to find patterns in these data. It landed him the award for Best Climate Action Paper of the TU Delft.

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read time: 4 min

Hydrogen leads the way to a climate neutral Europe without energy poverty

Energy is a driver of economic activity, personal development, and social participation in civic life. That is why, for professor of Smart Energy Systems Zofia Lukszo, the energy transition is about much more than reducing CO2 emissions. ‘Our future energy system should not only be sustainable, but also inclusive – dependable, available and affordable for everyone.’

Reading time: 7 min

Thick as a brick? How small cracks can cause big problems

Will those cracked walls hold up? Is it safe to walk on that quay? To find the answer to these questions assistant professor of Applied Mechanics Rita Esposito studies brick masonry, often using actual pieces of damaged houses and centuries-old bridges.

reading time: 5 min

Pushing the boundaries of microscopy to understand cells better

Kristin Grußmayer pushes the boundaries of microscopy with new techniques to study the exact location of molecules, and to make extremely fast 3D images of the cell. Her research group will take a look at the early stage of Huntington’s disease on a very small scale, now possible thanks to these advanced microscopy methods: “One of the biggest challenges in the super resolution field is how to work with living cells while making sure they stay happy.”

Robotic support improves rehabilitation

Floating wind turbines change everything

In order to become climate neutral by 2050, the share of renewable energy generated at sea will need to increase significantly. Floating wind turbines, solar panels and tidal power plants will play a crucial role in this.

reading time: 10 min

Synthetic data for a clean digital future

The synthetic data of Lydia Chen makes our digital future better and cleaner: more privacy for users, and more utility for organisations.

reading time: 4, 5 min

With each other, for each other

Building more homes without rethinking the way we live together will not solve the fundamental issues with the housing crisis. Besides more quality homes for lower and middle incomes, we also need housing solutions that are sustainable, foster strong social connections and are affordable.

reading time: 6 min

Understanding the world through sound

reading time: 5 min

Circular area development: pioneering on a large scale

“We are pioneering on a large scale. Political backing, local support, time and physical space are essential if a circular area development is to have any chance of success”, explains professor Ellen van Bueren. Within the Leiden-Delft-Erasmus Centre for Sustainability, she has been leading the research project ‘Circular area development Binckhorst – The Hague’. She collaborates with the province of Zuid-Holland, and regional businesses and universities to accelerate the circular economy. Her goal is to draw up a set of scientifically based do's and don'ts for a circular area development by the end of this year.

Reading time: 3 min

Surgery for all

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reading time: 4 min

Climate change greatly increases the risk of flooding. For his master’s thesis, Jonas Lechner used a smart model to study the role households can play in reducing flood risks in coastal cities. It turns out they can play a big role. His research earned him the title of best graduate of the Faculty of Technology, Policy and Management.

Staying dry thanks to government and the public

Climate change greatly increases the risk of flooding. For his master’s thesis, Jonas Lechner used a smart model to study the role households can play in reducing flood risks in coastal cities. It turns out they can play a big role. His research earned him the title of best graduate of the Faculty of Technology, Policy and Management.

reading time: 8 min

New heat pump material to combat global warming

Current coolant gases from air conditioners and fridges either contribute a significant amount to global warming, or otherwise they are dangerous to use. Bowei Huang and Michael Maschek from the Delft company Magneto are working on a safe and environmental friendly alternative for cooling: a unique solid material for heat pumps.

reading time: 4 min

Greening steel: it can be done!

Steel is indispensable in our modern society. Unfortunately, its production releases a lot of CO2. Due to steel’s large-scale functionality, we have not managed to find a good alternative yet. But we can solve this problem, thanks to scientific research and technological developments.

reading time: 4 min

Tracing waves to find phantom plastic

Ridding the oceans of plastic waste is a huge undertaking which would be significantly helped if the location of the plastic waste could be ascertained with some accuracy. Wave expert Ton van den Bremer is using waves and satellites to track down the ‘phantom’ plastic that is polluting our oceans.

reading time: 6 min

Cleaner aviation: the logistical puzzle

Improving the sustainability of aviation is not only a technological challenge, but also a logistical one. For example, using cleaner fuels for aviation calls for sufficient facilities at airfields. Researcher Bruno Santos is exploring the impact that new types of aircraft and fuels will have on logistical operations. It is hoped that this knowledge will accelerate investments aimed at improving sustainability.

reading time: 5 min

The magic of catalysis for CO2 conversion

Catalysis is the driving force behind the production of fertiliser, which allowed the world population to triple over the past seven decades. And now, it will be just as essential in tackling the global challenge of CO2 emissions.

reading time: min

The landslide forecast coming to you from space

Watching time: 12 min

ESP Lab - Lucia Beloqui Larumbe, Power Electronics

Four designers from Delft University of Technology travelled to Lake Victoria, Tanzania and partnered with Sagar Energy Solutions to design a solar-powered fishing lamp for the night fishing industry. This effort aims to put an end to the reliance on dangerous and expensive kerosene lanterns.

Watching time: 12 min

ESP Lab - Peter Palensky, Digital Technologies

Four designers from Delft University of Technology travelled to Lake Victoria, Tanzania and partnered with Sagar Energy Solutions to design a solar-powered fishing lamp for the night fishing industry. This effort aims to put an end to the reliance on dangerous and expensive kerosene lanterns.

Watching time: 12 min

ESP Lab – Miro Zeman, Photovoltaics

Four designers from Delft University of Technology travelled to Lake Victoria, Tanzania and partnered with Sagar Energy Solutions to design a solar-powered fishing lamp for the night fishing industry. This effort aims to put an end to the reliance on dangerous and expensive kerosene lanterns.

reading time: 3, 5 min

The new interior wall: demountable, sustainable and pure

When Bob Geldermans finalised his doctoral thesis in 2020 on demountable partitioning of circular and natural materials, he did not yet know that he would be able to continue his research with a number of like-minded partners. He is now testing and further improving his design concept, which can make a major contribution to sustainability of the building industry.

Collection Climate Action

reading time: 5 min

Compact nature for the compact city

Urban dwellers need green public spaces. To put oxygen in their lungs and improve their mental health. To capture carbon dioxide and mitigate extreme weather. To ensure balance between the built and the natural environments. But in densely built-up cities there is little space for greenery at ground level. So, what can be done about this? For his graduation project, Menno de Roode studied and designed compact urban public green spaces: “Following nature as far as possible enables you to avoid unnecessary maintenance and management.”

reading time: 5 min

Monitoring buildings to boost performance

Professor Laure Itard is working to identify solutions for energy waste and faulty indoor climate within buildings. The key question facing the recently-launched Brains 4 Buildings (B4B) research programme is: how can artificial intelligence (AI) and machine learning contribute to improving sustainability and comfort? Living

Collection Climate Action, Collection Climate Engineering

reading time: 6 min

Climate technology you hope you’ll never need

Could clouds be modified to slow global warming? Cloud expert Herman Russchenberg is investigating climate intervention but hopes his theories will never be put to the test.

Collection Climate Action, Collection Climate Engineering

reading time: 6 min

Heading for space to save the Earth

A membrane the size of the European continent. Together with other scientists, TU Delft researcher Jeannette Heiligers is currently exploring the possibilities for positioning a gigantic solar shield in space to combat global warming. A huge intervention which is not without its own issues.

reading time: 4 min

The added value of closing resource flows by communities at the neighbourhood level

Residents of IJburg were keen to participate in sustainable development of the new urban district of Strandeiland. How should they approach this in practice? Els Leclercq and Mo Smit offered them some guiding principles with the ‘Value Flower Model’ and ‘Value Flower Field Maps’, the results of their ‘Waardevolle Wijken’ research into exemplary case-studies of community-based circularity initiatives on the scale of neighbourhoods and urban districts.

reading time: 10 min

Innovation needs a place to grow

Mitigating the impact of climate change, facilitating the energy transition, solving the housing crisis… The built environment needs to address pretty big challenges, which ask for innovative solutions. Students at the Faculty of Architecture and the Built Environment have plenty of good ideas to create the necessary innovations, but how can their ideas successfully evolve?

Collection Climate Action

reading time: min

From the plane into the train

Few travellers combine plane and train: too much uncertainty, too much hassle. What needs to be done to get passengers on the train for a transfer before or after a long flight? Delft Design master's student Rosa Hendrikx researched how passenger service can be improved, designed a service to combine international train journeys and flights, and graduated cum laude

Collection Climate Action

reading time: 5 min

Sand on the horizon

It’s a decade since the creation of the Sand Motor, an artificial sand bank off the North Sea coast. What happens to a natural system following human intervention on such a large scale.

reading time: 4 min

Zooming in on and out of a circular region

Like the energy transition, the transition to a circular economy impacts the way we use space. So how should we go about planning structural reuse and value retention? For students on the Urbanism Master's track, this is not merely a theoretical question. A range of spatial strategies have recently been put forward for a circular South Holland region.

reading time: min

From the plane into the train

reading time: 5 min

Sand on the horizon

reading time: min

The science and “alchemy” of making sustainable steels

reading time: 5 min

Climate neuroscience for aviation

reading time: 6 min

An additional wind turbine out of thin air

reading time: 5 min

How do you make an open and paved urban space climate-proof?

reading time: 6 min

Attractive public transport starts with a good design of the station

reading time: 4 min

The importance of Open Science for the maritime industry

reading time: 4 min

A safe and just algorithm? Start with a systems perspective

reading time: 4 min

Ringing the changes for a circular construction sector

reading time: 10 min

Balancing water, food and energy to drive sustainable development

read time: 4 min

Hydrogen leads the way to a climate neutral Europe without energy poverty

reading time: 4 min

When frustration leads to inspiration for Open Science

reading time: 8 min

Thick as a brick? How small cracks can cause big problems

leestijd: 7 min

When Open Source and Open Science go hand-in-hand

reading time: 2 min

From sheep’s wool to spatial fabric

reading time: 3 min

Urban food production on the right track

reading time: 2, 5 min

Urban transformation as an act of preservation

reading time: 6 min

The women on a mission to reduce space debris

reading time: 2, 5 min

How to redesign insulated glass units for disassembly

reading time: 6 min

Medical experts and engineers speak each other’s language in Delft

reading time: 6 min

The Future Ground: Planning cities for an uncertain future
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