20 brilliant inventions that humanity needs (21 photos)
Sometimes the most unexpected and crazy ideas become the most the best and universal solution in everyday chores. Every day people come up with more and more devices that greatly simplify life.
Today we're going to show you 20 amazing inventions that are surprisingly ingenious in their simplicity.
1. A set of containers for spices and oil
2. Pineapple corkscrew
3. Jelly cloth
4. USB flash drive available space indicator
5. Pizza cutter with two blades
6. LED slippers
7. Stroller-bike
8. Cutting board "Puzzle"
9. Drip-collecting mug
10. A flower pot that won't fall
11. Always dry bench
12. Charger powered by the temperature of the drink
13. Quick cleaning comb
14. Batteries charged via USB
15. Bedside table with a tray
16. Board with built-in scales
17. Container with a timer
18. Phone keyboard
19. Container for boiling
20. Reusable candle