sanami on Instagram: "日本利用压电瓷砖将脚步转化为电能。这些瓷砖捕捉来自你脚步的动能。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,而数百万步结合在一起就能产生足够的电力来驱动LED灯、数字显示屏和传感器。在像涩谷车站这样繁忙的地方,每天大约有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,从而减少对传统电力来源的依赖,并支持可持续的城市基础设施。 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"

Blair Imani Ali • Smarter in Seconds on Instagram: "AI places an incredible demand on our energy grid. I’ve teamed up with @nrdc_org for a PSA all about this #NRDCpartner According to the International Energy Agency, A typical AI data center uses as much energy as 100,000 households. That wouldn’t be a problem if fossil fuel interests weren’t exploiting this increased energy demand to reopen outdated coal, oil, and gas plants while lobbying against renewable energy projects. We need energy solut

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