Surf's up-at the mall?!? Catching more than a wave By: CNBC.com News May 01, 2015 at 12:14 PM EDT American Wave Machines, a company that designs surf pools, is eyeing shopping centers for growth. Read More >> Related Stocks: GX Defense Tech ETF J C Penney Company Inc Macy's Nordstrom Sears Holdings C WT Taubman Centers Walt Disney