Less weight, less energy demand, more sustainable use of resources

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Markus Seitzberger, Robert Nedelik, and Andreas Ruthmeier of Siemens Mobility in Vienna, Austria, are honored as "Siemens Inventors of the Year 2022" in the "Outstanding Invention" category for their bionic structure of the sidewalls of metros.

Markus Seitzberger, Andreas Ruthmeier, and Robert Nedelik of Siemens Mobility in Vienna, Austria, have invented a bionic structure for metros. Their design results in a weight reduction of up to 20 percent for the body shell.

Less weight, less energy demand, less use of resources