读报
登录注册网站首页
 

SCIENCE STUDY

Saltwater gives power for your phone and more

作者:TEENS
Aa
  • -   
  •    +


The cube can generate electricity with saltwater. TNS

倒一杯盐水就可以发电的神奇电池。

Sometimes, your power might go out at home. A special cube can help you when this happens. All you need to do is add saltwater. 

点击阅读全文
联系我们  |  诚聘英才  |  关于我们  |  版权声明
© i21st.cn   京ICP备2024066071号-1
 
选择报纸
选择报纸
关闭