#viralvidio

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Kyu_Sorry_Bola_Allu_Arjun_Attitude_pushpa2_alluarjun_pushpa_shorts_pushpa2therule_720P

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ujjain

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⁣अजयमेरु दुर्ग का निर्माण ।। #ai #gk #exam #reet #rajasthan #rpsc #education #learning

Ajmer durg
Ajmer durg ka Nirman kisne karvaya
Ajay Raj Chauhan
Rajasthan history
GK Rajasthan
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⁣日本,研究人员正利用智能人行道将日常活动转化为清洁能源。 这些道路内嵌特殊的压电材料,可以从行人的脚步中收集动能。当人们行走、奔跑或跳跃时,路面会轻微变形,从而产生机械压力。压电晶体将这种压力转化为电能。


这些能量可用于照亮路灯、为公共显示屏供电,甚至监测行人流量。


这种技术不仅减少了能源浪费,还展示了未来城市的无限可能。


在东京、京都等城市的试验区,人们的每一步都在为绿色地球贡献力量。科技让生活更环保,也让每一个脚步更有意义


#日本 #科技 #创新#可持续#绿色能源#未来城市#环保 #知识#事实#推荐#你知道吗#技术#实验 #热门

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⁣खून साफ ​​रखने के लिए इन लोगों की ज़रूरत होती है
.
. #reesl

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