Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data	3 Months Ended		6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
REVENUES:
Technology	$ 150	$ 400	$ 300	$ 3,300
Technical services	383	512	884	1,413
Technical services from Dynamic Fuels, LLC	316	378	514	815
Royalties from Dynamic Fuels, LLC plant production	339		339
Total revenues	1,188	1,290	2,037	5,528
COSTS AND EXPENSES:
Engineering	588	528	1,144	1,124
Depreciation and amortization	50	54	99	116
General, administrative and other (including non-cash equity compensation of ($8) and $205 for the three months ended June 30, 2011 and 2010, respectively, and $459 and $1,026 for the six months ended June 30, 2011 and 2010, respectively.)	764	1,774	2,595	3,827
OPERATING INCOME (LOSS)	(214)	(1,066)	(1,801)	461
INVESTMENT AND INTEREST INCOME	2	8	6	14
LOSS IN EQUITY OF DYNAMIC FUELS, LLC	(4,829)	(1,119)	(6,938)	(1,865)
OTHER EXPENSE, net	2	28	4	62
FOREIGN CURRENCY EXCHANGE	(430)	942	(648)	546
LOSS FROM CONTINUING OPERATIONS	(5,469)	(1,207)	(9,377)	(782)
INCOME (LOSS) FROM DISCONTINUED OPERATIONS	(9)	182	(8)	160
NET LOSS	$ (5,478)	$ (1,025)	$ (9,385)	$ (622)
BASIC NET INCOME (LOSS) PER SHARE:
Loss from continuing operations	$ (0.07)	$ (0.01)	$ (0.11)	$ (0.01)
Income (loss) from discontinued operations	$ 0.00	$ 0.00	$ 0.00	$ 0.00
Net loss	$ (0.07)	$ (0.01)	$ (0.11)	$ (0.01)
WEIGHTED AVERAGE COMMON SHARES OUTSTANDING:
Basic	81,965	76,336	81,954	76,687
Diluted	81,965	76,336	81,954	76,687