A possible concise summary is:
The video is a vlog by a YouTuber named Rubius, who promotes his new book about science and steampunk. He also performs some experiments with potassium permanganate and hydrogen peroxide, creating colorful explosions and foam. He calls it elephant toothpaste and makes it in different sizes and colors. He jokes around with a Woody doll and a vase, and warns his viewers not to try this at home. He ends the video by asking for likes and subscribes, and singing the circle of life.
Here are the key facts extracted from the text:
1. The speaker has released a book.
2. The book is a novel.
3. The novel has a steampunk theme.
4. The book covers different scientific facts.
5. The speaker mentions an experiment involving folding a piece of paper 43 times to reach the moon.
6. The speaker performs an experiment with potassium permanganate and carbon dioxide.
7. The speaker uses a "scientific tool" to mix the chemicals.
8. The experiment results in a small explosion of smoke.
9. The speaker performs another experiment called "Elephant toothpaste."
10. The experiment involves mixing detergent with hydrogen dioxide.
11. The speaker creates a large quantity of foam using the mixture.
12. The speaker uses a vase to contain the foam.
13. The speaker adds food coloring to the mixture.
14. The speaker creates a large-scale version of the experiment using a bigger container.
15. The experiment results in a large amount of foam overflowing from the container.
16. The speaker warns viewers not to try the experiment at home.
17. The speaker mentions that the book is available for sale worldwide.
18. The speaker thanks ExpCaseros for providing materials for the experiments.