PSW 2510 The James Webb Space Telescope | Robert Smith
1:59:47
PSW 2508 Highlights of the X Ray Universe | Scott Wolk
1:42:00
PSW 2495 Lessons from the Universe's Baby Picture | David Spergel
2:21:03
PSW 2492 The Emerging Directed Energy Weapons | Tom Karr & Jim Trebes
1:42:59
PSW 2496 Unlost-Recovering the Text of Burnt and Carbonized Scrolls | Brent Seales
24:07
Jon Stewart on Trump’s Heel Turn on Zelenskyy In Favor of Putin’s New World Order | The Daily Show
36:26
Cosmology in Crisis? Confronting the Hubble Tension
1:59:38
PSW 2505 The Nuclear Clock | Jun Ye
1:38:28