Matteo attended and presented his recent work in the “GRA 2020/2021 Annual Conference and National Congress on Gravity” in Shenyang, China (23-26 April 2021).
![](https://theorylab-sjtu.com/wp-content/uploads/2021/04/1619495003333-1-1024x878.jpg)
Matteo attended and presented his recent work in the “GRA 2020/2021 Annual Conference and National Congress on Gravity” in Shenyang, China (23-26 April 2021).