<http://www.nsclocators.com/news/06-14-04_PR_IBUSwifi.htm> National Scientific Announces Wi-Fi Enabled Version of IBUS Technology to Track Children on School Buses Scottsdale, AZ/June 14, 2004/Business Wire/ -- -- U.S. technology firm National Scientific Corporation (OTCBB: NSCT) today announced a new Wi-Fi enabled version to its IBUS school bus passenger authentication system. This latest product offering allows school districts to more effectively track and identify school bus passengers. By adding Wi-Fi capability to National Scientific's IBUS product, school districts can simply and easily track students who are riding on their school buses. This new Wi-Fi enabled GPS data logging unit tracks the location of buses and logs students boarding or disembarking from the bus. A series of strategically located Wi-Fi access points are used to securely move that data from the school bus back to the school's online student database. School districts save time and money while increasing student safety when they utilize a student tracking system such as IBUS. "Wi-Fi capability significantly lowers deployment and maintenance costs by reducing the hardware components needed for the system while streamlining access to student security data," said Graham Clark, National Scientific Corporation's president. "We have a number of initiatives aimed at simplifying Medicaid transportation reimbursement of special needs students and when combined with our Wi-Fi IBUS technology, we believe we have a very strong product offering that should generate a significant return on the investment." IBUS is a student tracking system, which includes an ID card reader and a GPS module for time and location information. Additionally this system interfaces with any standard 802.11x Wi-Fi access points. Complete specifications for this product are available on the Company's website at www.national-scientific.com. National Scientific Corporation designs and builds versatile wireless platforms for location-sensitive applications. The Company is a technology leader in combining systems for indoor and outdoor positioning. For more information about NSC, its people, and its technology please visit the Company's web site at www.national-scientific.com. Certain information and comments contained in this press release may be forward-looking statements (within the meaning of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934). Factors set forth in the company's Annual Report on Form 10-KSB for the fiscal year ended September 30, 2003, its subsequent Form 10-QSB filings together with other factors that appear in this press release or in the Company's other SEC filings could affect the Company's actual results and could cause the Company's actual results to differ materially from those expressed in any forward-looking statements made by, or on behalf of the company, in this press release. The Company undertakes no obligation to publicly release the results of any revisions to the forward-looking statements made in this press release to reflect events or circumstances after the date hereof, or to reflect the occurrence of unanticipated events. ### -- ----------------- R. A. Hettinga <mailto: rah@ibuc.com> The Internet Bearer Underwriting Corporation <http://www.ibuc.com/> 44 Farquhar Street, Boston, MA 02131 USA 'Maybe we should just brand all babies.' -- Ronald Reagan, sarcastically, on the subject of a national ID card.