MANTU MANI on Instagram: "[POST - 154] 日本利用压电瓷砖将脚步转化为电能。这些瓷砖捕捉来來自你 脚步的动能。当你行走时,你的重量和动作会对瓷砖产生压 力。瓷砖会轻微弯曲,从而产生机械应力。瓷砖内部的压电 2 材料将这种应力转化为电能。每一步都会产生少量电荷,而 数百万步结台在一起就能产生足够的电力来驱动 LED 灯、数 字显示屏和传惑器。在像涩谷车站这样繁忙的地方,每天大 1 约有 240万个脚步为这一系统作出贡献。这些电能可以被储 存或立即使用,从而减少对传统电カ来源的依赖,并支持可 持续的坡市基础设施。这种方法将日常运动转化为实用的可 再生能源#日本#知识 #事实#你知道吗#推荐#科技 #创新 #历史 #技术 #实验#热门"

PONLYVIDEOS 💝 on Instagram: "Post 154 video link in bio 🥵Here's some basic information about LEDs: _What is an LED?_ An LED (Light Emitting Diode) is a type of semiconductor device that converts electrical energy into light. _How does it work?_ When a voltage is applied to the LED, electrons recombine with holes, releasing energy in the form of photons, which we see as light. _Key Characteristics:_ 1. _Color_: LEDs are available in a range of colors, including red, orange, yellow, green, blue,

Soumya 💌 on Instagram: "Post 154 video link in bio 🥵Here's some basic information about LEDs: _What is an LED?_ An LED (Light Emitting Diode) is a type of semiconductor device that converts electrical energy into light. _How does it work?_ When a voltage is applied to the LED, electrons recombine with holes, releasing energy in the form of photons, which we see as light. _Key Characteristics:_ 1. _Color_: LEDs are available in a range of colors, including red, orange, yellow, green, blue, and