Invisible infrared light creates green letters that are less prone to blur
Infrared light is invisible to us. Yet under the right conditions, pulses of near-infrared light can give rise to a visible image in the eye—one that behaves in ways that defy intuition. ICTER scientists investigated what happens to that image when it is no longer perfectly focused.
<p>Infrared light is invisible to us. Yet under the right conditions, pulses of near-infrared light can give rise to a visible image in the eye—one that behaves in ways that defy intuition. ICTER scientists investigated what happens to that image when it is no longer perfectly focused.</p>