Top 10 inventions in 2018 which are on another level

The airbag for cyclists is the invention that most impressed us.

In this video we will see a compilation with some very interesting inventions.
They are the following:
1. Airbag for cyclists
2. Water-Gate dams
3. Intelligent Parking Chair
4. Drone PD-ANY
5. Velux flat roof window
6. Bike box 24
7. Ceiling Hydro-Pneumatic Bike Rack
8. Foldable mattress
9. Soap Flakes
10. Automatic Car Wash Tunnel Machine