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Robert Forchheimer

Professor Emeritus

News

A bottle of champagne with Sectra on its label

Sectra – a world-leading company with roots in LiU research

It started as an extra assignment for four researchers and grew into a cutting-edge company in medical IT and cybersecurity. Follow Sectra’s journey from its roots at LiU to the global business it is today.

Person (Robert Forchheimer) with cellphone.

The hidden costs of free apps – more than personal data

Procrastination, sleep deprivation and reduced focus are part of the price we pay for free mobile apps. This is according to researchers at LiU and RISE, who have investigated the costs hidden behind the free apps.

Staff at ICG

Photo of Joakim Argillander

Joakim Argillander

Photo of Johnny Bengtsson

Johnny Bengtsson

Photo of Didrik Bergström

Didrik Bergström

Research Assistant

Placeholder for missing image of Simon Calderon

Photo of Shizhen Chang

Assistant Professor

Photo of Martin Clason

Photo of Niclas Fock

Adjunct Associate Professor

Photo of Onur Günlü

Associate Professor, Docent

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Niklas Johansson

Adjunct Assistant Lecturer

Photo of Lena Klasén

Adjunct Professor

Photo of Jakov Krnic

Photo of Jan-Åke Larsson

Jan-Åke Larsson

Head of Department, Professor

Photo of Arunava Naha

Assistant Professor

Photo of Harald Nautsch

Placeholder for missing image of Ingemar Ragnemalm

Ingemar Ragnemalm

Associate Professor

Photo of Shanuja Sasi

Photo of Daniel Spegel-Lexne

Daniel Spegel-Lexne

Photo of Guilherme B Xavier

Guilherme B Xavier

Associate Professor, Head of Division, Docent

Photo of Gustaf Åhlgren

Gustaf Åhlgren

About the division

Experiment ICG.

Information Coding (ICG)

Representation of information in technical and biological systems.

About the department

Department of Electrical Engineering (ISY)

At ISY, we conduct research and education in the field of Electrical Engineering. A strong emphasis is placed on research- and industrial collaborations.

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