16 cool things created for the sake of benefit or entertainment (17 photos)
People have always been good at inventing devices that improve, simplify and simply decorate their lives. Here is a selection of interesting “things” that not everyone knows about. 
Whether it is a device with specific functions or exists solely to demonstrate the boundless human imagination - you will be so interested that you will want to take something for yourself.
Moreover, we will not limit ourselves to inventions of the 21st century, but will consider cool objects throughout history.
1. A sculpture that disappears right before your eyes 
2. This medicine bottle shows how long ago you last opened it. 
3. Shovel with holes for working with wet soils 
The holes prevent soil from sticking to the blade. And it looks stylish too!
4. A meter-long Pringles package 
5. “We found the perfect mirror for narcissists.” 
6. Working hive right inside the house 
7. “Dog parking” near the take-out cafeteria 
8. Pocket calendar that will be relevant until 2057 
9. Typewriter for notes 
These were used before the invention of computers.
10. Victorian cast iron radiator with bread warmer 
11. Vintage metal shopping list 
12. The logo on the umbrella only appears when it is wet. 
13. A 3D-printed “digital” sundial that accurately projects time onto the earth. 
14. Residential tents of unusual shape from Morocco 
15. This pen tells you how many words you can write with it before the ink runs out. 
16. Simulator of the glow of a switched on TV 
Simulates the presence of a person in the house watching TV.
