1分钟物理: 中科院物理所趣味科普专栏（第1辑）

Do you have some questions that are haunting you but you have no idea whom you can ask about? Actually 650,000 people are just like you. They cannot control their curiosity, so they subscribe to Mr. Physics. In this Q & As of popular science, you will see how Mr. Physics replies the imaginative questions from 238 internet users with witty answers. You can get something new every minute to experience the fun brought by science.