Light Can Travel Backward in Time (Sort Of)
Light can be reflected not only in space but also in time—and researchers exploring such “time reflections” are finding a wealth of delightfully odd and useful effects
![Light Can Travel Backward in Time (Sort Of)](https://static.scientificamerican.com/sciam/cache/file/48645879-99E7-4DC7-8966FBF466B833DB_source.jpg?#)
Light can be reflected not only in space but also in time—and researchers exploring such “time reflections” are finding a wealth of delightfully odd and useful effects
What's Your Reaction?
![like](https://news.sciencex.in/assets/img/reactions/like.png)
![dislike](https://news.sciencex.in/assets/img/reactions/dislike.png)
![love](https://news.sciencex.in/assets/img/reactions/love.png)
![funny](https://news.sciencex.in/assets/img/reactions/funny.png)
![angry](https://news.sciencex.in/assets/img/reactions/angry.png)
![sad](https://news.sciencex.in/assets/img/reactions/sad.png)
![wow](https://news.sciencex.in/assets/img/reactions/wow.png)