Follow me 🔥 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 ...

0

0

0

1

A tourist from India visited a McDonald’s outlet abroad (in Malaysia, at Kuala Lumpur International Airport) and ordered what she believed to be a vegetarian burger. When the food arrived, she discovered that the burger contained beef. She was upset because, coming from India, she had dietary or cultural expectations of vegetarian options and felt the item she ordered was misrepresented.

She confronted the staff at the counter, visibly emotional. She asked why she was served meat when she had ordered vegetarian food, emphasising “I’m from India” and how that should have meant she didn’t receive beef. At one point she even threw the burger box on the floor before engaging with the staff.

The restaurant’s staff explained that in that country’s menu, the burger she picked was not labelled as vegetarian and that they did not offer the same vegetarian-options as in India. The tourist’s anger and frustration stemmed largely from the mismatch between her expectations—formed by her experiences in India—and the outlet’s local menu and labelling.

Subscribe for more educational content and unlock knowledge every day with FactTechz!

1

0

1

4

🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🤘🤘🤘

0

0

0

1

#new channel #Apna YouTube #viral#short

2

0

1

6

#jcb

2

0

3

7