July 13, 2026 -
By using photons, the particles of light, researchers are developing faster, more precise, and energy-efficient solutions that could transform industries and scientific discovery.
Already embedded in everyday technologies such as lasers, optical fibres, smartphone cameras and LED lighting, photonics is increasingly recognised as a key driver of innovation.
As conventional electronic technologies approach their limits, light-based technologies are opening up new possibilities in speed, accuracy and performance.
The European Union has identified photonics as one of its strategic digital technologies and continues to support research through Horizon Europe. Several projects managed by the European Health and Digital Executive Agency (HaDEA) are now showing how photonics can contribute to sustainability, environmental protection and space exploration.
Manufacturing industries often rely on chemical treatments to improve the performance of components, particularly complex parts such as turbine blades. While effective, these processes can generate significant waste and environmental impacts.
The BILASURF project has developed an alternative approach using advanced laser technology to create functional surface textures directly onto industrial components. Inspired by structures found in nature, these microscopic patterns help reduce friction, improve aerodynamic and hydrodynamic performance, lower energy consumption and increase the lifespan of parts.
The project combines high-speed laser processing with automated handling systems, quality monitoring and digital manufacturing tools, allowing precise treatment of complex three-dimensional surfaces. By replacing conventional chemical coatings with laser-based techniques, BILASURF offers a cleaner manufacturing process that reduces waste and eliminates harmful by-products.
Researchers also showed the technology’s potential for large-scale industrial use, with possible applications across aerospace, transport and advanced manufacturing sectors.
Monitoring water quality is becoming increasingly important as pollution threatens ecosystems and public health. Current monitoring methods often focus on only a limited number of pollutants and can require regular maintenance.