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The Water Repellent Leaf Discovery
Description
The leaves of the lotus plant are characterized by an extraordinary ability to repel water, thanks to a microscopic, wax-covered structure that traps air bubbles. This property, known as hydrophobicity, causes water droplets to bead up and roll off, efficiently washing away dirt in the process. Researchers are striving to mimic this mechanism to develop advanced materials with self-cleaning capabilities.
Original title
עלים שחוששים ממים במיוחד
עלי צמח הלוטוס מתאפיינים בדחייה יוצאת דופן של מים בזכות מבנה זעיר המכוסה בשעווה והלוכד בועות אוויר. תכונה זו, המכונה הידרופוביות, גורמת לטיפות המים להתכדר ולשטוף איתן לכלוך ביעילות. חוקרים שואפים לחקות את המנגנון הזה כדי לפתח חומרים מתקדמים בעלי יכולת ניקוי עצמי.
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