When IR Patterns Become Tunable
Until now, infrared-based security has faced a drawback, in that once a pattern is printed or encoded, it cannot be changed. Most systems are static, meaning the same hidden pattern is locked in at the point of manufacture, limiting the complexity and adaptability of the protection.
Advanced Materials - October 28, 2025 midnight Read More
 
				 
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
                             
					