The summary is:
Two YouTubers, Anna and Riccia, compete in a Minecraft game where they create armies of clones and traps to fight each other. They have different types of clones, such as lions and thorns, and they equip them with weapons and armor. They also use spikes, fire, fans and fake earth to hinder the enemy's advance. They comment on their strategies and taunt each other as they watch the battle unfold. Anna's army of thorns seems to have the upper hand, but Riccia's mega lion boss manages to survive and defeat the remaining enemies. Riccia celebrates her victory while Anna expresses her disappointment and anger. They ask their viewers to leave comments and suggestions for another challenge.
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 temperature achieved is nearly seven times hotter than the core of the Sun.
3. The core of the Sun has a temperature of about 15 million Kelvin.
4. The experiment marks a significant achievement in nuclear fusion research.
5. A net energy gain was achieved in the experiment.
Please note that these facts are based on the information provided in your text and should be verified for accuracy.