<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             APR-01-1997
<PERIOD-END>                               JUN-30-1997
<CASH>                                          18,353
<SECURITIES>                                         0
<RECEIVABLES>                                    1,479
<ALLOWANCES>                                         0
<INVENTORY>                                        651
<CURRENT-ASSETS>                                22,144
<PP&E>                                          10,422
<DEPRECIATION>                                       0
<TOTAL-ASSETS>                                  38,377
<CURRENT-LIABILITIES>                            5,969
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           137
<OTHER-SE>                                      55,442
<TOTAL-LIABILITY-AND-EQUITY>                    38,377
<SALES>                                            255
<TOTAL-REVENUES>                                 1,313
<CGS>                                                0
<TOTAL-COSTS>                                  (4,988)
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                 211
<INCOME-PRETAX>                                (3,458)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                                  0
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (3,458)
<EPS-PRIMARY>                                    (.25)
<EPS-DILUTED>                                        0