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This inflatable dam protects against floods
It is a self-locking water barrier that can be used as an alternative to hundreds of sandbags.
This wind turbine harnesses the power of traffic
The wind turbines generate electricity from the massive, untapped energy of moving vehicles.
This tree-shaped wind turbine is made for urban areas
It can provide energy for 100 m2 of office space, 15 street lamps or 83% of an average household's consumption (excluding heating).
Motorized step transforms a staircase into a small elevator
This one-person lift was designed as an ingenious alternative for avoiding stairs.
This revolving toilet automatically sanitizes itself after each user
The fancy toilet cleans itself, even under the seat, under high pressure (70 bar) using biodegradable soap.