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Thin sound deadening
The Enabling Technology prize went to CompositeEdge GmbH and ATA Mute BV for a new kind of sound deadening. Less than a millimeter thick, the material absorbs up to 97 percent of sound, particularly the low frequencies that engineers want to keep out of the cockpit.
Geely and Syensqo’s clever stator cooling system took the Module Lightweighting prize. The Model PPA stator cooling system uses plastic instead of metal, reducing its cost by 36 percent and its…
