The text is a transcript of a video where Markiplier plays The Last of Us: Left Behind DLC. He comments on the gameplay, the story, and his reactions to the events. He also makes jokes and talks about his opinions on zombie apocalypses. The video shows Ellie and Riley exploring an abandoned mall and finding a Halloween store. They try on masks, drink alcohol, and play a game with bricks. Ellie also has to find a first aid kit for Joel, who is wounded and infected. Markiplier ends the video by thanking his viewers and promising to continue the game.
Here are the key facts extracted from the text:
1. A nuclear fusion reaction was sustained at over 100 million°C for 30 seconds.
2. The core temperature of the Sun is around 15 million degrees Kelvin.
3. The experiment achieved a net energy gain.
4. The KSTAR facility is involved in the nuclear fusion experiment.
5. South Korea's KSTAR sustained the fusion reactor for the mentioned duration.
6. The experiment is considered a move from physics to engineering challenges in nuclear fusion.
Please note that these points are based on the information provided in the text and should be verified for accuracy.