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(ARCL, EVCA.OB, PRKR, TEAR, TDSC) Stock Report from

|Includes: Archipelago Learning, Inc. (ARCL), DDD




Archipelago Learning Inc. (Nasdaq:ARCL), a leading subscription-based online education company, reported that it is scheduled to report third quarter fiscal 2010 financial results on Tuesday, November, 9 2010 after the market close.

A conference call to discuss the results will be held at 4:45 p.m. ET that same day. The call will be hosted by Tim McEwen, Chief Executive Officer and James Walburg, Chief Financial Officer.



EVCA is bringing to market eco-friendly vehicles with an emphasis on performance and affordability and the latest in developed technology.

EVCA is working to create additional networks of alternative energy vehicles. The enhancement of EVCA’s product line is anticipated to create stronger revenues in the fourth quarter of the current year.

EVCA has seen a dramatic increase in inquires from South America as well as specific government requests to supply all electric units for fleet use.

EVCA board approved the creation of its Ambassador Sustainability Living Program aimed at creating significant links with Hollywood's most eco-friendliest celebrities as well as major global influencers. The concept has been approved by the board and EVCAwill proudly be announcing the first of the Hollywood celebrities to participate in the program soon. This initiative is poised to be a gain significant attention for EVCA's green vehicles.

More about EVCA at


ParkerVision, Inc. (Nasdaq:PRKR) reported that William Sammons has resigned from the Company's Board of Directors, effective October 11, 2010.


TearLab Corporation (Nasdaq:TEAR) reported that it has been granted U.S. Patent No. 7,810,380, entitled "Systems and methods for collecting tear film and measuring tear film osmolarity."

This patent provides TEAR with broad and blocking intellectual property regarding the measurement of genetic and protein biomarkers within the tear film.


3D Systems (Nasdaq:TDSC), reported that as part of its overall customer care enhancement initiative, the company sourced Magics and e-Stage software tools from Materialise N.V. for its entire 3Dproparts(tm) network.

TDSC plans to invest in additional tools and capabilities to further enhance its 3Dproparts(tm) customer experience and productivity.


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