30 ingenious solutions to a variety of problems that we never thought of (31 photos)
Designers and other innovators are constantly coming up with interesting things to make our lives easier and everyday tasks easier. There are many successful examples of such ideas in the world, and some of them are successfully developing in different places. Let's take a look at the most ingenious and interesting ideas for solving a variety of problems! 
1. The supermarket has a box of free greens for pets. 
2. Lines on the walls of the underground parking 
3. Trays that match perfectly 
4. Toothbrush with replaceable bristles. And you don't have to buy a whole new one 
5. Free kits for girls in case of sudden “those days” 
6. The oven shows when you put the baking sheet in - in case you forgot to set the timer 
7. Slide from the fourth floor at the University of Munich 
8. These labels react to ammonia, a byproduct of meat spoilage. When the label turns completely blue, the barcode can no longer be scanned 
9. A miniature replica of a Copenhagen intersection where children can practice cycling 
10. Toilet in Tokyo. On the left is a seat for the child, where you can put him while you are busy with your business 
11. A sticker that shows what color a papaya needs to be to be edible. 
12. Lockers with free food for those who need it. Residents of the area leave food 
13. Swing for wheelchair users 
14. In this library you can take a baking dish and then return it back 
15. There is a piece of microfiber inside the shirt that you can use to wipe your glasses. 
16. In Singapore, older people can swipe their card and extend their pedestrian crossing time. 
17. At the Cleveland airport, USA, there is a station where you can learn artificial respiration for free. 
18. “Illuminated” road markings in Oulu, Finland - so that they are visible even when the road is covered with snow 
19. After using these pencils, the remaining green piece can be planted in the ground and a seedling will grow 
20. Areas in the library where you can work and leave your child in a small playpen 
21. Bicycle repair tools near the bike path 
22. “I ordered samples of blinds in different colors. They sent me these mini versions of the blinds.” 
23. This shirt has buttons on the inside so nothingdefinitely wasn't visible 
24. The balls on this golf course are biodegradable and if they fall into one of the holes they end up in the sea 
25. Mini copies of tents in a sports store 
26. Glow-in-the-dark stickers on the door handle - in case the power goes out 
27. Patches for different skin tones 
28. “Communication” board on the playground, with the help of which deaf and deaf-mute children can communicate and play with others 
29. A step that allows short people to reach the luggage rack 
30. Bike pump next to the bike rack 
