Michael. In cinemas April 23 | Universal Pictures

Michael. In cinemas April 24. | Universal Pictures

No good deed goes unpunished. Wicked: For Good only in theatres November 21 | Universal Pictures Canada

Neeraj Nishad 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 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。

They Bullied a New Black Kid — Then 10 Bikers Showed Up at the School Gate... “Why don’t you go back to where you came from, huh?” one of the boys sneered. It was Marcus’s first day at Oakridge High. The Texas sun burned hot above the schoolyard, but the chill in the voices around him made him shiver. He was fourteen — new town, new school, new start — or so he had hoped. But within hours, he had become the target. A group of boys — blond, loud, dressed in crisp uniforms — had cornered him by th