Fraunhofer-Gesellschaft

Artificial intelligence, advanced sensor technologies and immersive simulation are opening new possibilities for law enforcement and public security agencies. From May 20 to 22, 2026, the Fraunhofer-Gesellschaft will present new internal security solutions at the GPEC General Police Equipment Exhibitions & Conference in Leipzig. These will include technologies for analyzing digital evidence, identifying threats at an early stage and training personnel in realistic environments. Under the theme “Internal Security Made by Fraunhofer—Forensics · Surveillance · Training,” four Fraunhofer institutes will demonstrate how their developments can be applied in practice at Hall 2, Booth J32.

High-quality athletic shoes are usually made from a complex combination of materials. This has consequences for both production and recycling. In the ZiProMat project, Fraunhofer researchers have found another way. A sole made of programmable monomaterial performs various functions and is also made of the same material as the upper. The concept combines high-tech, sustainability and recyclability.

Nitrous oxide is the third most significant greenhouse gas in terms of climate impact after carbon dioxide and methane. It is primarily generated as a result of nitrogen fertilization in agriculture. The Fraunhofer Institute for Physical Measurement Techniques IPM has developed a compact and cost-effective measurement system that detects nitrous oxide emissions from farmland directly in the field. The system will help make fertilization more efficient in the future.

Medical imaging devices such as endoscopes transmit their data via cables to monitors and hospital information systems. In collaboration with partners, Fraunhofer researchers in the OWIMED project are working to make data cables superfluous in the operating room of the future. The project team has developed a prototype for an endoscope that uses light to transmit the images from a laparoscopic procedure in the abdominal cavity.