The video presents 34 interesting and little-known facts about various subjects, including animals, science, technology, and everyday objects. Some of the facts include: a tiger still has stripes after being shaved, the inside of the Leaning Tower of Pisa is empty, there are 1500 species of starfish, and the word "salary" comes from the practice of paying workers in salt. The video also showcases unusual images, such as a bean weevil under a microscope, a baby flamingo before it turns pink, and a wood ant holding a microchip.
Here are the key facts extracted from the text:
1. A tiger's stripes remain even when its fur is shaved off.
2. A donor heart is cleaned and prepared for transplantation.
3. Reporters often wear microphones to ensure their voices are heard clearly.
4. The inside of a 787 airplane looks spacious before seats are installed.
5. A child's skull has a different structure when they are young and still have baby teeth.
6. A cast was used to make Ronald McDonald statues.
7. Potatoes are unloaded into potato chip companies using a large conveyor system.
8. Cutting a beard with an electrical razor can cause damage to the hair.
9. The inside of a cactus is not prickly.
10. A bean weevil looks like a small insect under a microscope.
11. A baby flamingo is not born pink, but rather turns pink due to its diet.
12. A globe was made for blind people with raised surfaces to help them navigate.
13. There are 1,500 different species of starfish.
14. Starfish can be born with different shapes, including square.
15. The Easter Island heads have bodies that are not always visible.
16. Tortoises have unique skeletons that are mostly hollow.
17. The Leaning Tower of Pisa is empty inside.
18. A nine-volt battery is made up of six triple-A batteries taped together.
19. A dead mouse's helmet has a complicated internal structure.
20. A credit card has a simple internal structure, not containing money.
21. A banana has a unique internal structure.
22. A dinosaur's footprint can be fossilized over time.
23. The inside of a golf ball has a unique structure.
24. A blue whale's blowhole looks similar to a human nose.
25. A human embryo can be small enough to fit on the tip of a needle.
26. A meteorite can be cut in half to reveal its internal structure.
27. A wood ant can hold a microchip in its mandibles.
28. The top of Mount Everest has a collection of flags.
29. A Furby's internal structure is visible when its fur is removed.
30. A telephone wire contains many individual wires.
31. Macaroni and cheese can resemble DNA when cut in half.
32. A bungee cord is made up of many individual strings.
33. The glass frog is completely transparent, showing its internal organs.
34. In movies, actors may not be driving while talking, as a driver on the roof of the car may be controlling the vehicle.
35. Microbes can be left behind on a person's hand after playing outside.