A YouTuber, Timon, conducts an experiment to test the effects of a vacuum on the human body. He creates a makeshift space glove using a jar, hose, and vacuum pump, and then inserts his hand into the glove to simulate the conditions of space. The experiment aims to debunk common myths about space, such as the idea that a person's blood can boil in a vacuum or that their body can inflate like a balloon.
During the experiment, Timon's hand turns red due to low pressure, but it does not inflate. He experiences a tingling sensation and difficulty moving his fingers. The experiment lasts for about 10 seconds, after which Timon turns off the vacuum.
Timon discusses the limitations of the human body in space, including the inability to withstand extreme temperatures, lack of oxygen, and evaporation of liquids. He also mentions that some organisms, like tardigrades, can survive in a vacuum by going into hibernation and losing moisture.
The video ends with Timon encouraging viewers to subscribe and like the video, and to participate in future experiments, including one that involves donating blood to test whether it can boil in a vacuum.
Here are the key facts from the text:
1. The experiment involved creating a vacuum in a jar to simulate the conditions of space.
2. The jar was sealed with tape to prevent air from entering or escaping.
3. A hose from a vacuum installation was attached to the jar to create a vacuum.
4. The experimenter placed their hand in the jar to test the effects of the vacuum.
5. The hand was exposed to the vacuum for approximately 10 seconds.
6. The experimenter reported that the hand turned red due to the low pressure.
7. The experimenter also reported a tingling sensation and difficulty moving their fingers.
8. The experiment was controlled and the vacuum was turned off immediately after the test.
9. The experimenter noted that the myth about a person's blood boiling in a vacuum is not true.
10. The experimenter also mentioned that the heart is a muscle and cannot burst in a vacuum.
11. The experimenter discussed the effects of a vacuum on the human body, including the evaporation of moisture and the expansion of air in the lungs.
12. The experimenter noted that it is not possible for a person to survive in a vacuum for 50 seconds.
13. The experimenter mentioned that some organisms, such as tardigrades, can survive in a vacuum by going into hibernation and losing moisture.
14. The experimenter concluded that the human body is not adapted to survive in a vacuum and requires a spacesuit to survive in space.