NanoSensors Tests Initial Prototype of Product to Detect E-Coli

Nov 15, 2006, 00:00 ET from NanoSensors, Inc.

    SANTA CLARA, Calif., Nov. 15 /PRNewswire-FirstCall/ -- NanoSensors,
 Inc. (OTC Bulletin Board:   NNSR.OB), a nanotechnology development company
 that develops instruments and sensors to detect explosives, chemical and
 biological agents announced today that it has completed manufacturing the
 initial prototype of its planned product to detect e-coli. The product is
 based on the Company's recently licensed nanoporous silicon-based biosensor
 technology to detect e-coli.
     As previously announced, the proposed sensor has been designed to
 consist of two core functional parts: a disposable housing unit in which
 the actual sensor device is mounted and a separate, external data
 acquisition unit. Based on this design, the sensor device transmits signals
 across electrical leads to the data acquisition unit, which accepts the
 output signal from the housing unit and converts the signal to the
 appropriate format to display the results.
     The first prototype of the disposable housing unit which holds the
 actual sensor device was built during October 2006. The Company has
 completed a series of design tests on the disposable housing unit and
 following certain design improvements the Company believes that it has a
 functional prototype.
     In November, the Company initiated a second testing phase in order to
 test the interoperability between the housing unit and the data acquisition
 unit, which is the second core part of the proposed sensor. The first
 hardware prototype of the data acquisition unit was recently completed.
 Initial testing on the integration of the disposable housing and data
 acquisition unit has started, and to date, no design problems have arisen.
     "We are extremely pleased with the progress in the development of our
 first biosensor product," stated Dr. Ted Wong, the Company's Chief
 Executive Officer. "Our plans are to build a sufficient quantity of the
 disposable housing and data acquisition units before calendar year-end so
 that we can begin third party testing of the product in the first quarter
 of 2007."
     About NanoSensors, Inc.
     NanoSensors, Inc. was incorporated in December 2003 and is a
 nanotechnology development company based in Santa Clara, California. The
 Company's principal business is the development, manufacturing and
 marketing of sensors and instruments to detect explosive (X), chemical (C)
 and biological (B) agents ("XCB"), along with the management of
 intellectual property derived there from that will enable NanoSensors to
 create nanoscale devices.
     This press release contains "forward-looking statements" within the
 meaning of Section 27A of the Securities Act of 1933, as amended, and
 Section 21E of the Securities Exchange Act of 1934, as amended, and are
 subject to the safe harbors created thereby. These forward-looking
 statements involve known and unknown risks, uncertainties and other facts
 that could cause the actual future results of the Company to be materially
 different from such forward looking statements. These forward-looking
 statements are made only as of the date hereof, and we disclaim any
 obligation to update or revise the information contained in any such
 forward-looking statements, whether as a result of new information, future
 events or otherwise.

SOURCE NanoSensors, Inc.