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Light and sound are both waves, what is the difference between them?

Waves are a common phenomenon of propagation in nature, and we often encounter various forms of waves in our daily lives. Although light and sound are the two most familiar fluctuation phenomena and both belong to the category of waves, their nature and propagation are fundamentally different. So, what are the differences between light and sound waves? The occurrence of…

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Flexible fiber sensors for elderly health monitoring after aging meets new technology

Hard Krypton has learned that Weihai Moment Qiao Industrial Technology Co., Ltd (hereinafter referred to as “Moment Qiao Industry”) announced the completion of tens of millions of dollars in Series A financing. The investor is Jin Huifeng investment, education science and technology group strategic party, Qingdao and letter. This round of financing will be mainly used for tactile and robotic…

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2025 Sensor Industry Analysis[1]

1, the sensor industry chain The upstream of the sensor industry chain is materials and components, covering semiconductor…

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