TechnoGadget — January 19, 2007 — Science
References: gizmag
The Applied Laser Technology Group of the University of Twente is working in progress to mimic the natural self cleaning surface of the Lotus Leaf that can be applied for many applications and products by using an ultra fast femtosecond laser. According to Gizmag “The secret of the Lotus leaf can be found in numerous tiny pillars with a wax layer on top. Water drops are lifted by these pillars, get into a spherical shape and can simply not cover the surface. Dirt gets no chance to stick to the surface via water. The spherical drops roll off and take dirt particles with them.â€
Trend Themes
1. Self-cleaning Surfaces - The development of technologies that mimic natural self-cleaning surfaces like the lotus leaf presents opportunities for creating low-maintenance products in various industries.
2. Ultra Fast Femtosecond Laser - Advancements in ultra fast femtosecond laser technology offer disruptive innovation opportunities for creating precise and efficient surface modification processes.
3. Water Repellent Coatings - The study of water-repellent coatings inspired by the lotus leaf opens up new possibilities for industries seeking to create liquid-repellent products and surfaces.
Industry Implications
1. Automotive - The automotive industry can explore the use of lotus leaf-inspired self-cleaning surfaces to improve the durability and cleanliness of vehicles, reducing the need for regular cleaning.
2. Consumer Electronics - Incorporating self-cleaning surfaces using ultra fast femtosecond laser technology in consumer electronic devices could enhance durability and reduce the accumulation of dirt and fingerprints.
3. Medical Devices - The application of water-repellent coatings on medical devices can improve sterility and hygiene, reducing the risk of infections and facilitating easier cleaning processes.
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