2. Exploring the Moon with 47 Rockets
This story, whether true or fictional, remains unproven to this day. However, it's quite a well-known tale. Wan Hu, a Chinese man during the Ming Dynasty and an expert in rockets, dreamed of exploring the Moon. His plan involved sitting on a chair equipped with 47 rockets underneath. When all 47 rockets were ignited, a loud explosion occurred, and both Wan Hu and his chair vanished without a trace.

3. Creating a Train Crash for Attention
In 1896, William Crush wanted to prove that a train crash could attract a massive amount of attention. He saw it as a brilliant idea to make the journey from Missouri to Texas more popular. Around 50,000 people attended the crash spectacle. However, a malfunction caused the boiler to explode, sending metal debris flying in all directions. The explosion killed 3 people and injured many others.

4. LSD Drug Experiment on Elephants
In 1962, three scientists from the University of Oklahoma decided to test the hallucinogenic drug LSD on an elephant, simply out of curiosity to see how the animal would react. They injected the elephant with a dose 3000 times stronger than the human maximum dose. Almost immediately, the elephant began convulsing. Despite trying various drugs to save it, the overdose was too much, and the elephant died after nearly two hours of agonizing pain.

5. Death from Motorized Bicycle Experiment
A 24-year-old American man named William Nelson, who worked for General Electric in New York, had a bright future ahead of him. In 1903, Nelson created a motorized bicycle. Unfortunately, during his first test ride, he died when he fell off a hill.

6. Photographing a Boeing 747 and a Jet Flying at Low Altitude
In 2009, a photo shoot involving a Boeing 747 and a fighter jet flying at low altitude caused panic in Manhattan. Many workers and residents feared it was a terrorist attack. Even the Mayor of New York was unaware of the insane photo op. President Barack Obama angrily remarked, 'This will never happen again.'

7. American Men Showing Off Their Privates
In 1950, during the Cold War, a CIA agent named Frank Wisner tried to convince the government to include oversized condoms in humanitarian aid packages, which would be labeled 'small' or 'medium' on the outside. His goal was to make people in communist countries believe that American men had exceptionally large private parts.

8. 'Orgasmic Electrodes'
German physicist Johann Wilhelm Ritter (the discoverer of ultraviolet light) took advantage of an invention by Alessandro Volta, the electric battery, which allowed for a continuous and stable flow of current. Ritter attached electricity to his entire body, including his ears, eyes, hands, nose, tongue, and even his genitals. Upon realizing the sensation it caused was orgasmic, he repeated the experiment multiple times. This led to serious health issues, and Ritter had to resort to opium for pain relief. His health deteriorated, and at the age of 33, Johann Ritter died of tuberculosis.

9. Car with Airplane Wings
In 1973, when traffic hadn't yet reached its current chaotic levels, an engineer named Henry Smolinsk set out to create a flying car and even conducted several test flights. During one such test, the flying component of the car unexpectedly detached, causing a fatal accident. Henry Smolinsk died in the crash.

10. Drinking Water... Vomit of Yellow Fever Patients
To prove that yellow fever was not a contagious disease, Dr. Stubbins Ffirth used himself as the test subject in a rather gruesome experiment. He directly exposed himself to infected patients, and, even more disturbingly, he drank their vomit and urine. Surprisingly, he remained healthy, unaware that yellow fever is actually spread by mosquitoes. In the end, he had consumed all of these substances for no reason at all.

