ADVISORY/Millennial Net Demonstrates Low-Power Wireless Sensor Networking at Wireless Ventures 2004.

Business Editors

ADVISORY...for Wednesday (April 21)

Wireless Ventures 2004

REDWOOD CITY, Calif.--(BUSINESS WIRE)--April 20, 2004

WHAT:  Tod Riedel, co-founder of Millennial Net, the leading developer
       of self-organizing wireless sensor networks, will deliver a
       corporate presentation describing the market opportunities,
       enabling technology and commercial applications of wireless
       sensor networking. Riedel will discuss how Millennial Net is
       positioned to capitalize on the growing trend of
       machine-to-machine communication and ubiquitous monitoring as
       the enabling technology becomes less expensive and more
       prevalent. During the presentation, Millennial Net will also
       demonstrate its i-Bean wireless sensor networking technology
       as it organizes, connects and transmits environmental data
       from around the room.

WHERE: Wireless Ventures 2004
       Grand Ballroom A
       Sofitel San Francisco Bay, Redwood City, Calif.
       http://www.wireless-ventures.com/

WHEN:  Wednesday, April 21, 2004, 11:45 a.m. PT and 12:30 p.m. PT

ABOUT MILLENNIAL NET:
       Headquartered in Cambridge, Mass., with offices in Tokyo,
       Japan, Millennial Net is the world's leading developer of
       hardware and software for self-organizing, low-power
       wireless sensor networks. Millennial Net's award-winning
       networking software and tiny micro-power hardware
       elements, called i-Beans(R), allow instrumentation and
       sensing devices like gauges, sensors and actuators to
       connect and communicate with each other over
       self-organizing, self-healing networks. Patent-pending
       engineering enables the i-Bean to operate with an
       extremely low rate of power consumption on the energy of a
       3-volt coin-sized battery for years at a time. Wireless
       sensor networks enable the remote monitoring and
       management of critical devices while providing continuous
       streams of previously unavailable data to enable more
       informed decision-making, better control and increased
       revenue opportunities. Wireless sensor networks are in use
       today for industrial, medical, consumer and military
       applications. Millennial Net is committed to advancing
       Wireless Sensor Networking....Anywhere. For more
       information, please visit www.millennial.net.