Gaurav on Instagram: "日本利用壓電磁磚將腳步轉化為電能。這些瓷磚捕捉來自你腳步的動能。當你行走時,你的重量和動作會對瓷磚產生壓力。磁磚會輕微彎曲,從而產生機械應力磁磚內部的壓電材料將這種應力轉化為電能。每一步都會產生少量電荷,而數百萬步結合在一起就能產生足夠的電力來驅動LED燈、數位顯示器和感測器。在像澀谷車站這樣繁忙的地方,每天大約有240萬個腳步為此系統作出貢獻。這些電能可以被儲存或立即使用,從而減少對傳統電力來源的依賴,並支持可持續的城市基 3,316 礎設施。這個方法將日常運動轉化為實用的可再生能源 #日本#知識#事實#你知道嗎#推薦#科技 #創"

Anthony and Maria met us in BBQ station as they back from school😊😊#fyp#igboamaka#usa🇺🇸#china#nigeria

NASA on Instagram: "What's it like to float through the International Space Station? For more than 25 years—since Nov. 2, 2000—humans have been living and working on the @ISS. More than 290 people from 26 countries have visited the station; their work and scientific research is helping us learn how to live in space (and prepare for missions to the Moon and Mars) while making life better back on Earth. As we celebrate this milestone, we've released a new 15-minute tour of the station; follow alon

Russia is not for beginners 🇷🇺😎 #prank #пранк #metro #метро | prank