Interesting new and cool inventions from Germany

This motorized unicycle-motorbike speeds of up to 40 km / h and can be used as traction for any moving devices: from the man on roller skates to domestic small trucks

Tray for inexperienced waiters can wear glasses of wine under a big slope without danger of dropping
Suitcase for the rest - is designed so that there is a folding chair on which the passenger can sit down wearied
LED chain of clothing reproduce the 15 colors and can combine different colors on a person's desire
This bicycle tire is not inflated with air and therefore can not be prokalona or lowered, thus can be prevented falls and accidents involving cyclists
Another new bike - this bike can be used even at cool temperatures, as by heating remain warm seat and steering wheel