In the video, Vlad A4 hosts a challenge called "Find The Hottest Object Challenge". The participants, Kobyakov and Glent, are required to manipulate temperatures of various objects, such as heating up their hands, heating up a metal dish using a towel, and heating up fluid in bottles. They also have to cool down their palms to the minimum temperature using ice and hairspray, and heat up their phones using apps within 3 minutes.
In the guessing temperature task, they have to guess the temperature of a mango, a lemon tree, and a dumbbell made of iron without touching them. They are also required to set the tap water temperature to 40 degrees Celsius.
Finally, they are challenged to heat themselves up to see who is the hottest. The participants use various methods to complete these tasks, including using a blowtorch, a microwave, a fryer, a lighter, and a hairsp
1. The video is called "Find The Hottest Object Challenge" and is hosted by Vlad A4.
2. The challenge involves various tasks that require manipulating the temperature of objects.
3. The first task involves heating up hands as much as possible in 1 minute.
4. The second task involves heating up a metal dish as much as possible in 2 minutes using only a towel.
5. The third task involves heating up an apple as much as possible in 2 minutes.
6. The fourth task involves heating up fluid contained in bottles.
7. The fifth task involves cooling down a palm to the minimal temperature.
8. The sixth task involves heating up a phone in 3 minutes using only apps.
9. The seventh task involves guessing the temperature of an object without touching it.
10. The final task involves setting the tap water temperature to 40 degrees Celsius.