The video features a man named Dima Maslennikov, who presents three "life hacks" he tested on himself. The first hack involves freezing an apple to preserve its freshness, which worked as expected. The second hack, involving a T-shirt and shaving foam, did not work as intended. The third hack, which involved applying a paste to a burn, resulted in a significant reduction in the burn's size. Despite the dubious nature of some of the life hacks, Maslennikov concludes that all three were effective in their own way.
1. The speaker is named Dima Maslennikov and he's discussing life hacks from the darknet. [Source: Document 1]
2. The first life hack involves using a red apple. The apple is placed in the freezer and then picked up after a day. When the apple is sliced, it appears to have become diluted apple juice. [Source: Document 1]
3. The second life hack involves a T-shirt, shaving foam, and water. The T-shirt is soaked in water and then covered in shaving foam. [Source: Document 1]
4. The third life hack involves a curling iron and a paste. The paste is applied to the skin and then a curling iron is used to burn the skin. The paste then helps to cool and relieve the burn. [Source: Document 2]
5. The speaker warns viewers not to repeat the life hacks and emphasizes that they're only for scientific interest. [Source: Document 2]