Screens do not reproduce all the colors that the human eye can perceive. Each screen has a gamut, which is a specific range of colors...
Our earphones are made of soft materials, mainly flexible plastic or rubber, which allows them to twist and bend freely. This complete lack of rigidity...
Light Emitting Diodes, or LEDs, emit light through a phenomenon called electroluminescence. When an electric current passes through an LED, electrons encounter electron holes—which are...
When using a smartphone screen in direct sunlight, one of the main issues is the ambient brightness around us, which is much stronger than the...
In Japan, you can't walk a few meters without coming face to face with a vending machine. The Japanese place a high value on convenience...