What kind of technology do smartphones have that makes them so successful? At what point do our eyes fail?

Bride, Let’s answer this question.

Auroras, known as northern lights or southern lights, occur when the sun’s wind disrupts the Earth’s magnetic field.

To understand how these lights appear to us, we must first examine our eye structure. Eyes have a wonderful ability. For example, we see footprints in a sunny desert and They allow us to drive at high speeds.

But the performance of the eyes, decreases in low light, and they contain two types of cells, rods and cones, that respond to light. Rods are much more numerous than cones and are much more sensitive to light.

Cones, on the other hand, process color, but to perform their functions, They need much more light. As a result, our night vision becomes poor in low light and it also becomes difficult to distinguish colors.

At night, colors often appear washed out.

Similarly, under a starry sky, the vibrant hues of the Northern Lights are present, but… They are still insufficient for clear vision. Therefore, technology is the only way to increase brightness.

Smartphones and cameras, collect more light than the human eye can collect, even in low light It uses multiple cameras and advanced sensors

Additionally, these devices reduce camera shake with image stabilization and adjust exposure settings, Optimizes the amount of light the camera captures. Here too, processing multiple images creates a perfect photo by combining multiple images.

Night mode can balance colors in low light, while LIDAR capabilities on some phones keep images sharp.

LIDAR stands for light detection and distance measurement, and phones with this setting can be used in any light. emits laser pulses to quickly calculate distances to objects in the scene.

This technology also creates a depth map of the environment to highlight objects in photos and improve focus.

In summary, while our eyes struggle to fully perceive the tones of the Northern Lights and similar light sources at night, modern Smartphone cameras easily overcome this obstacle thanks to their technology.

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