Do crystals have powers?

Do crystals have powers?

1、 Scientific Perspective: Physical Characteristics and Psychological Effects
Physical properties: Natural crystals release 8 million electromagnetic oscillations per second, and their piezoelectricity (such as in quartz clock applications) has been partially studied to potentially stimulate the human body through microcurrents, but there is no clinical evidence to support therapeutic effects.
Psychological effects: As a placebo, the symbolic significance of crystals (such as amethyst for sleep aid and pink crystal for peach blossom attraction) may alleviate anxiety through psychological suggestion, but the effect varies from person to person.
2、 Cultural Symbols: Energy and Spirituality
Energy therapy: Crystal therapy advocates balancing the human magnetic field through high-frequency vibrations, such as obsidian adsorbing negative energy and amethyst stabilizing the aura, but lacks scientific verification.
Feng Shui and Meditation: The sayings of yellow crystal attracting wealth and transparent crystal ball enhancing intuition originate from traditional culture and belong to spiritual sustenance