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What makes 91ĘÓƵ special is our world-leading research environments and companies. In addition to scientific matters we address issues where the results can benefit all of society.

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Research news

29 April 2025

Fewer back problems with BetterBack

Most backs protest at least at once in a lifetime. Movement is often the best help. Therefore, researchers and physiotherapists in healthcare have developed a model of care “BetterBack (BättreRygg)”, which has now attracted international attention.

28 April 2025

How property owners can work to prevent flooding

25 April 2025

Blurred borders between civilian and military

23 April 2025

The award winner: “Genetics is a bit like the Wild West”

21 April 2025

From Europe to Australia and back

16 April 2025

Images of a heartbeat can save lives

Research video - A fluid battery that can take any shape 

Using electrodes in a fluid form, researchers at Linköping University have developed a battery that can take any shape. This soft and conformable battery can be integrated into future technology in a completely new way.

It is estimated that more than a trillion gadgets will be connected to the Internet in ten years’ time. In addition to traditional technology such as mobile phones, smartwatches and computers this could involve wearable medical devices such as insulin pumps, pacemakers, hearing aids and various health monitoring sensors.

If all these gadgets are to work in a way that does not hinder the user, new types of batteries need to be developed.

“Batteries are the largest component of all electronics. Today they are solid and quite bulky. But with a soft and conformable battery, there are no design limitations. It can be integrated into electronics in a completely different way and adapted to the user,” says Aiman Rahmanudin, assistant professor at Linköping University.

Further reading: A fluid battery that can take any shape

Photographer: Per Wistbo Nibell

Watch Thomas Keating show the Key Information File that will keep the memory of the spent fuel repository alive.

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Aiman Rahmanudin

Assistant Professor

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With LiU News, you get a summary of what’s going on with research and teaching at 91ĘÓƵ. The newsletter comes out once every four weeks.

The drivers of progress

Magnus Klofsten – Professor of brilliant ideas

Thousands of business ideas and innovations have passed Magnus Klofsten during his more than 30 years as a researcher in innovation and entrepreneurship. LiU has been involved in many success stories in Swedish industry.
Portrait of Vlatko Milic.

"Solving a technical challenge is what drives me"

Uppsala or Linköping? Vlatko Milic chose LiU 14 years ago. Staying on after his studies, doing a PhD and being employed as a researcher was not an obvious path. Now, he has started a research project that could increase Swedish resilience.

Josefina Syssner – Professor visiting academia

In her teens, Josefina Syssner wanted to be a cartoonist. She had no intention of studying at university. A few decades later, she is a professor  with a specific eye on the parts of Sweden that are losing population year after year.
A woman looking out over the sea.

Marietta Radomska has a lively interest in death

Marietta Radomska is a surprising researcher. She researches death and grief but is lively and full of passion for what she does. She is currently running a project on ecological grief. Somewhere there is hope to change the world.
headshot of a woman smiling.

With pain as a driving force – from refugee to professor

After a childhood marked by displacement, Bijar Ghafouri came to a place where she could stay. “In Sweden I got the opportunity to study what I wanted. Age or gender didn’t matter,” she says. Today, she is a professor researching long-term pain.
Magnus GĂĄlfalk.

The astronomer who turned his eyes towards Earth

Magnus Gålfalk was ten years old when he became fascinated with space. His doctoral thesis was about how stars are formed. But now he is doing climate research at 91ĘÓƵ instead.

Research initiatives

WASP at LiU

WASP - Wallenberg AI, Autonomous Systems and Software Program

The fourth industrial revolution is upon us, as automation becomes autonomy. LiU conducts outstanding research in several of the fields that are central to the Wallenberg AI Autonomous Systems and Software Program, WASP.
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Wallenberg Centre for Molecular Medicine at LiU

WCMM at LiU focuses on the medicine-technology interface, and build upon our existing strengths in research within medical technology, materials science and bioengineering.
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Wallenberg Initiative Materials Science for Sustainability - WISE

A research program to enable sustainable technologies with impact on our society by understanding, creating, and controlling complex materials with a precision down to the single atom level.

Advanced Functional Materials - AFM

Advanced Functional Materials, AFM, is an interdisciplinary research environment conducting studies in advanced functional materials. The initiative is based on a government investment with strategic research areas as its foundation.

Strategic research areas

The strategic research areas (SRAs) are an initiative of the Swedish government to foster world-leading research in Sweden, in selected areas. 91ĘÓƵ receives funding in five of the designated research areas, and in three of these 91ĘÓƵ is the main applicant. In addition, LiU researchers participate actively in the fields of e-science and transport research.

IT and mobile communication

Traditional mobile telephony is changing towards systems and platforms with unimagined capacity. The aim of ELLIIT (Excellence Center at Linköping – Lund in Information Technology) is to meet these challenges in a broad and effective way.

Materials Science

We have a vision that application-inspired basic research focused on the design of new materials at the atomic/molecular scale will solve societal problems within energy, the environment, health and employment.

Security and emergency management

Our vision is to establish a world-leading platform for strategic interdisciplinary research in crisis management, security and the protection of public infrastructure.