This is a summary of a video that reviews the John Wick trilogy, a series of action movies starring Keanu Reeves as a former hitman who seeks revenge against the criminals who killed his dog and destroyed his house. The video explains the plot, characters, action scenes and themes of each movie, highlighting the strengths and weaknesses of each one. The video also compares the movies to each other and to other action movies or video games. The video gives each movie a rating out of 5 and expresses anticipation for the fourth movie. The video ends with a thank you message to the viewers for reaching half a million subscribers.
Here are the key facts extracted from the text:
1. A Korean nuclear fusion reactor achieved 100 million°C for 30 seconds.
2. The experiment demonstrated that nuclear fusion is moving from a physics problem to an engineering one.
3. The temperature achieved is nearly seven times hotter than the core of the Sun.
4. The core of the Sun has a temperature of close to 15.7 million Kelvin.
5. The surface temperature of the Sun is approximately 5800 K.
Please note that these facts are based on the snippets provided and should be verified for accuracy with reliable sources.