✨ “Gold isn’t just beautiful it’s intelligent.” Researchers are now using colloidal gold nanoparticles to seek and destroy prostate cancer cells with precision even without lasers or light activation. Here’s how it works ↓ Gold nanoparticles act as biological disruptors inside the tumor environment. Their surfaces bind to cancer-cell proteins and DNA through electrostatic attraction, disrupting the cell’s signaling and energy metabolism. Because gold carries a natural charge and unmatched conduc