📢 Mighty Tech🚩
🔑 Street lights using wind power💡
#Papolio is a street light designed by German students. It converts wind into electricity. In addition, Papilio is equipped with a #MotionSensor, which will only provide lighting when pedestrians pass by.
According to estimates, if this #SustainableDevice is used in the streets of Germany, about 2.5 million tons of carbon dioxide emissions can be saved every year✨
📌Source 👉 https://bit.ly/3w2EgY7
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📢邁特新知🚩
🔑 使用風力發電的路燈💡
Papolio是一款由德國學生設計的路燈，藉由風力轉化成電能🌬此外，Papilio 裝設有 #動態感測器，只會在行人經過時提供照明，🕯
根據估算，若整個德國的街道採用此項 #永續裝置，每年可以省去約250萬噸的二氧化碳排放量✨
📌更多資訊看這裡 👉 https://bit.ly/3w2EgY7
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