The summary is:
The speaker introduces dry water, a liquid with unusual properties such as high density, low viscosity, low boiling point, low solubility and high volatility. He demonstrates some experiments with dry water, such as immersing a smartphone, cooling a processor, carbonating and extinguishing candles. He also mentions the applications of dry water in fire extinguishing and electronics cooling. He briefly advertises a meditation app and asks the viewers to like and subscribe.
Here are some key facts extracted from the text:
1. Dry water is a liquid invented by the 3M company in the 90s as a refrigerant.
2. Dry water has a density of about 1.5 g/cm3 and a boiling point of 49°C.
3. Dry water is very fluid, volatile, and inert, and does not mix or dissolve well with other substances.
4. Dry water can be used as a fire extinguisher, a coolant for electronics, and a solvent for gases like carbon dioxide and oxygen.
5. Dry water is also called for a century 649 and has several types with different properties.