<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
CONSOLIDATED BALANCE SHEETS AT JUNE 30, 2000 AND THE CONSOLIDATED STATEMENTS OF
OPERATIONS FOR THE YEAR ENDED JUNE 30, 2000 AND IS QUALIFIED IN ITS ENTIRETY BY
REFERENCE TO SUCH CONSOLIDATED FINANCIAL STATEMENTS.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 130,786
<SECURITIES> 1,312,169
<RECEIVABLES> 81,500
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 2,259,317
<PP&E> 1,215,833
<DEPRECIATION> 319,436
<TOTAL-ASSETS> 5,039,439
<CURRENT-LIABILITIES> 1,071,094
<BONDS> 0
0
0
<COMMON> 104,712
<OTHER-SE> 3,864,133
<TOTAL-LIABILITY-AND-EQUITY> 5,039,939
<SALES> 202,409
<TOTAL-REVENUES> 202,409
<CGS> 0
<TOTAL-COSTS> 0
<OTHER-EXPENSES> 4,035,515
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> (3,787,132)
<INCOME-TAX> 0
<INCOME-CONTINUING> 0
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (3,787,132)
<EPS-BASIC> 0
<EPS-DILUTED> (0.37)
</TABLE>