Stephan Wrage
Hambourg - Germany
I invented a sail to power cargo ships
0 Like
Partager
Wind is one of the greenest energy sources in the world. This German engineer harnesses its power and helps to reduce the energy bills of supertankers with a giant sail deployed by at 300 metres in the air.
À DÉCOUVRIR
-
Stephan WrageI invented a sail to power cargo ships
-
David WadströmI purify water with solar energy
-
Jeremy GilleyI’m fighting for peace
-
Jordi MartiI invented a blood test without needles
-
Takao FurunoI use ducks instead of pesticides in my rice fields
-
Pilgrim BeartI lower your electricity bill
-
Miguel LuengoWipe out malaria with my video game
-
Valérie PacheI transform parasails into party dresses
-
Beverly BlumI'm cooking with solar!
-
Martha DelgadoI trade your trash for organic food
-
Pierfrancesco MaranI collect your food waste to make compost
-
Thierry JacquetI use plants to clean toxic soil
-
Ernesto GramshMy invention could save your skin
-
Veronika ScottI created a blanket coat for the homeless
-
Nina RaeberI transform sacks of fish food into chic shopping bags.
-
Jason ChenI created a deodorising fabric with coffee grounds
-
Tommy ThebergeI created metro maps for the visually impaired
-
Britta RileyI grow vertical gardens
-
Guilherme BampiI created a new recycled and recyclable material
-
Mel YoungI created the Homeless World Cup



















