Imagine seeing in the dark or perceiving colors beyond human vision. Thanks to a revolutionary breakthrough by researchers at the University of Science and Technology of China, contact lenses with built-in infrared vision are now a reality.
👁️ How It Works
Unlike traditional night vision goggles, these infrared contact lenses use upconversion nanoparticles that transform near-infrared light (800–1600 nm) into visible light. No power source is required, and users can simultaneously view both infrared radiation and the normal visible spectrum.
💡 Potential Uses
- Night Vision: See clearly in low-light environments.
- Color Blindness Aid: Transforming infrared light to visible light helps users detect color variations.
- Security & Rescue: Identify infrared signals in dangerous or covert conditions.
- Encrypted Communication: Transmit flickering infrared light to prevent counterfeiting.
💬 Expert Opinions
"Our research opens up the potential for noninvasive wearable devices to give people super-vision." — Prof. Tian Xue, Lead Researcher
💰 Availability and Pricing
While these lenses are still in the development phase for medical applications, similar infrared lenses are available commercially, mostly for specialized use such as poker cheating tools. Prices range from $109 to $380, depending on model and functionality.
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