Silas D. Alben
... that Silas D. Alben proposed a model for more efficient turbine blades based on the bumpy flippers of humpback whales?
... that <b id="mwFw8"><a href="./Silas_D._Alben" id="mwFxA" rel="mw:WikiLink" title="Silas D. Alben">Silas D. Alben</a></b> proposed a model for more efficient <a href="./Turbine" id="mwFxE" rel="mw:WikiLink" title="Turbine">turbine</a> blades based on the bumpy <a href="./Flipper_(anatomy)" id="mwFxI" rel="mw:WikiLink" title="Flipper (anatomy)">flippers</a> of <a href="./Humpback_whale" id="mwFxM" rel="mw:WikiLink" title="Humpback whale">humpback whales</a>?