读报
登录注册网站首页
 

Culture and Discovery

Bacteria make fine art restorers

作者:21ST
Aa
  • -   
  •    +
A PAINTING that was once a masterpiece (杰作) can lose its beauty after centuries of exposure to air. How can ancient art have its youth returned to it?
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