How good is the evidence for Dark Energy?
![](https://i.ytimg.com/vi/vvRkq_nzjzI/mqdefault.jpg)
1:10:31
Is Dark Energy Decaying?
![](https://i.ytimg.com/vi/bl_wGRfbc3w/mqdefault.jpg)
11:25
Physicist Despairs over Vacuum Energy
![](https://i.ytimg.com/vi/urFIHf5coxE/mqdefault.jpg)
1:14:33
Discussing the Frontier of Particle Physics with Brian Cox
![](https://i.ytimg.com/vi/eSYY9nnuNIo/mqdefault.jpg)
2:33:52
Subir Sarkar - Dominik J. Schwarz : Challenging the cosmological principle
![](https://i.ytimg.com/vi/7xTGNNLPyMI/mqdefault.jpg)
3:31:24
Deep Dive into LLMs like ChatGPT
![](https://i.ytimg.com/vi/P_fHJIYENdI/mqdefault.jpg)
24:52
The Most Useful Thing AI Has Done
![](https://i.ytimg.com/vi/0Xkr3IGEpsk/mqdefault.jpg)
1:00:19
Surveying dark energy across the universe - with Ofer Lahav
![](https://i.ytimg.com/vi/JJzU9hDjiRk/mqdefault.jpg)
26:20