News

Stefan Bräse (center) receives the UNIPRENEURS award Jürgen A. Morgenroth / Stifterverband
UNIPRENEURS Honors Stefan Bräse

September 23, 2026

Professor Stefan Bräse of KIT is one of the 20 award recipients in 2026 to be recognized for their commitment to entrepreneurship and university spin-offs.

To ensure that scientific findings are translated into practical applications as quickly as possible, academic spin-offs play a crucial role. In recognition of his longstanding commitment to start-up creation and entrepreneurship, Professor Stefan Bräse of Karlsruhe Institute of Technology (KIT) received the UNIPRENEURS award in Berlin on September 22, 2026. It is considered the highest honor for exceptional dedication to fostering university spin-offs. 

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Microscope image showing connections between an optical microchip (right) and optical fibers (left) using 3D-printed photonic optical bridges. (Photo: Deutscher Zukunftspreis / Ansgar Pudenz)Deutscher Zukunftspreis / Ansgar Pudenz
Karlsruhe Researchers Nominated for Deutscher Zukunftspreis

September 16, 2026

Artificial intelligence (AI) and digitalization are driving rapidly growing demand for ever-faster and more powerful data connections. Researchers at Karlsruhe Institute of Technology (KIT) have developed a 3D printing process that enables tiny optical components used for data transmission to be connected with high precision and efficiency. The process enables the automated mass production of optical transmitters and receivers. For this innovation, the researchers were nominated for the German President’s Zukunftspreis on September 16, 2026.

Press Release 079/2026
Chemotion: Designed for chemists. Extended to life and materials sciences. FAIR data - From design to publication.chemotion.net
Chemotion ELN Wins Helmholtz Software Award 2026

The Chemotion Electronic Lab Notebook (ELN) has been honored with the Helmholtz Software Award 2026 in the category Scientific Originality Prize (Main Award, €5,000). Developed at the Karlsruhe Institute of Technology (KIT) under the leadership of Dr. Nicole Jung, Chemotion ELN supports FAIR (Findable, Accessible, Interoperable, Reusable) data management in chemistry and related sciences.

The award recognizes Chemotion’s innovative approach to digitalizing research workflows. The open-source platform enables seamless documentation, collaboration, and data sharing, advancing reproducibility in science.

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Recipients of a 2026 ERC Starting Grant: Thermal scientist Jingyuan Xu (KIT; left) and architectural historian Maryia Rusak (KIT/KU Leuven; right). (Photos: L’Oréal-UNESCO For Women in Science programme; The Oslo School of Architecture and Design)L’Oréal-UNESCO For Women in Science programme; The Oslo School of Architecture and Design
ERC Starting Grants for Two KIT Researchers

September 03, 2026

Two early-career researchers from Karlsruhe Institute of Technology (KIT) have been successful in the latest call for Starting Grants from the European Research Council (ERC): In the COOLWEAVE project, Dr. Jingyuan Xu is developing a climate-friendly cooling technology. In the DATAARK project, Dr. Maryia Rusak is investigating how a classification system for building information developed across Europe after the Second World War and influenced major architectural projects. The two five-year projects will each receive EUR 1.5 million in funding.

Press Release 077/2026
The new cooling system combines two nickel-titanium foils: a heat-responsive foil generates motion, which a second foil uses to produce cooling. (Image: Concept by Yi-Ting Hsiau and Jingyuan Xu, KIT; visual design by Ella Maru Studio)Concept by Yi-Ting Hsiau and Jingyuan Xu, KIT; visual design by Ella Maru Studio
No Electricity Needed for Solid-state Cooling: Heat Becomes Cold

August 28, 2026

Fridges, A/C systems, and datacenters consume enormous amounts of electricity and the cooling demand is constantly on the rise. A team of research from the Karlsruhe Institute of Technology (KIT) and the University of Tsukuba in Japan is now presenting a new approach substantiated by a prototype where heat assumes the role formerly taken by an electric motor. Two ultra-thin shape-memory films interact to convert thermal energy into mechanical work in a first step and finally into measurable cold. Their work opens up new possibilities for the future use of waste heat and solar energy for solid-state cooling. The results have been published in Nature Energy. (DOI: 10.1038/s41560-026-02122-6)

Press Release 075/2026
The KATRIN neutrino experiment conducted at KIT generates large quantities of data. The NFDI ensures that this data remains available for future research questions in other disciplines as well. (Photo: Markus Breig, KIT)Markus Breig, KIT
Research Data Infrastructure: Getting More Insights from Every Experiment

July 30, 2026

Research data is the basis of scientific knowledge. However, valuable measurement results often remain unused after a project has ended or can hardly be related to data from other disciplines. The National Research Data Infrastructure (NFDI) sets standards and creates services so that researchers from different disciplines can easily find and reuse data. Knowledge is no longer lost, but can be incorporated into new research projects. This is why the German federal and state governments have decided to fund the ten consortia involved in the second NFDI funding round with roughly EUR 71 million until the end of 2028. The Karlsruhe Institute of Technology (KIT) participates in five of these consortia that manage data from individual disciplines. 

Press Release 069/2026
Micro-motor using water propulsion: In the transparent printed 3D part, the “float” (marked in red and blue) rotates on the water surface. (Photo: Cheng Zeng, SINANO)Cheng Zeng, SINANO
Microtechnology: Water Flow Twists Ultrafine Fibers into Bundles

July 16, 2026

Directed rotational motion is widespread in nature and technology. At small scales, however, it is difficult to generate. . Researchers from the Karlsruhe Institute of Technology (KIT) and partners in China are now presenting a mechanism in which flows at a water surface alone can cause a floating object to rotate controllably in a single direction.Using this mechanism, they assembled ultrathin fibers into structured bundles – for example to produce low-loss high-frequency transmission lines or surgical suture. The findings were published in Science Advances.   (DOI: 10.1126/sciadv.aed5495)

Press Release 065/2026
All-metal aromatic molecule: The illustration shows three bismuth atoms (purple) between two uranium atoms (green) in an inverse-sandwich complex. (Illustration: Stephen T. Liddle/University of Manchester)Stephen T. Liddle (University of Manchester)
Clever Coordination of Bismuth Atoms Allows Realization of Aromatic Three-Membered Metal Ring

May 07, 2026

As part of an international team, researchers from the Karlsruhe Institute of Technology (KIT) have synthesized an extraordinary aromatic cycle. Consisting of three metal atoms, it is the heaviest example of this type of molecule: A triangle made from three bismuth atoms is held between two metal complexes in a structure known as “inverse‑sandwich” complex. This discovery contributes to a better understanding of aromaticity in heavy elements. In addition, the study might pave the way for new functional materials. The results have been published in Nature Chemistry.  (DOI: 10.1038/s41557-026-02123-8)

Press Release 043/2026
ater molecules are a driving force in the formation of molecular bonds, for example in proteins.INT, KIT
Chemistry: First Proof of Binding Force Inherent in Cavity Water

October 14, 2025

Water is everywhere – it covers the major part of Earth, circulates in the human body, and is found even in the smallest molecular clefts. However, what happens if water cannot flow freely, but is enclosed in such structures? Researchers of Karlsruhe Institute of Technology (KIT) and Constructor University in Bremen proved for the first time that enclosed water can influence its surroundings and favors binding between molecules. This discovery could open new paths for the design of drugs and new materials. The researchers report on their findings in the International Edition of the “Angewandte Chemie” journal. (DOI: 10.1002/anie.202505713)

Press Release 071/2025
Metallic conductivity in MOF thin films opens up new perspectives in electronics and energy research. (Photo: Lena Pilz, KIT)Lena Pilz, KIT
Materials: Metal-Organic Frameworks with Metallic Conductivity

June 06, 2025

Metal-organic frameworks (MOFs) are characterized by high porosity and structural versatility. They have enormous potential, for example for applications in electronics. However, their low electrical conductivity has so far greatly restricted their adoption. Using AI and robot-assisted synthesis in a self-driving laboratory, researchers from Karlsruhe Institute of Technology (KIT), together with colleagues in Germany and Brazil, have now succeeded in producing an MOF thin film that conducts electricity like metals. This opens up new possibilities in electronics and energy storage – from sensors and quantum materials to functional materials. The team reports in the Materials Horizons journal. (DOI: 10.1039/d5mh00813a)

Press Release 045/2025