Sharing is easy—and it helps more than you know.
The exercise chair
A very comfortable paint roller
A ’jelly cloth’ for cleaning hard-to-reach places
Batteries which can be charged in a USB port
The heatable knife which can cut through cold butter
The scooter which turns into a suitcase
The cyclist’s backpack which has a built-in safety display
A portable, solar-powered plug socket
A brilliant idea for small apartments
The exercise cycle of the future
