modern technology

The quantum tunnel effect: modern technological applications

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The quantum tunneling effect is among the most fascinating and astonishing phenomena in modern physics. At first glance, it challenges the classical laws of mechanics that we intuitively apply to our macroscopic world. However, at the heart of the infinitely small, in the realm of atomic and subatomic particles, this phenomenon plays a fundamental role … Read more

Semiconductors and their role in modern technology

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Les semiconducteurs et leur rôle dans la technologie moderne

IN BRIEF Definition of semiconductors: materials that have intermediate electrical properties. Types of semiconductors: intrinsic and doped. Applications: found in smartphones, computers, and vehicles. Impact on power electronics: control and conversion of electrical energy. Key role in artificial intelligence: processing speed and energy efficiency. Recent innovations: evolution towards nano-technologies and reduction of energy consumption. Essential … Read more