20 ingenious inventions that humanity needs
Categories: Technology
By Pictolic https://www.pictolic.com/article/20-ingenious-inventions-that-humanity-needs1.htmlSometimes the most unexpected and crazy ideas become the best and universal solution in everyday chores. Every day people come up with more and more devices that greatly simplify life.
Today we will show you 20 chic inventions, surprisingly ingenious in their simplicity.
1. A set of containers for spices and oil
2. Pineapple corkscrew
3. Jelly rag
4. Indicator of available space on a USB flash drive
5. Pizza knife with two blades
6. LED slippers
7. Wheelchair-bicycle
8. Cutting board "Puzzle"
9. Collecting drops mug
10. A flower pot that won't fall
11. Always a dry bench
12. A charger that operates on the temperature of the drink
13. Quick-cleaning comb
14. Batteries charging via USB connector
15. Bedside table with tray
16. Board with built-in scales
17. Container with timer
18. Phone keyboard
19. Cooking container
20. Reusable candle
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