(c)      Exhibits

                                                                    Exhibit 23.1

Consent of BDO Seidman, LLP

                             CONSENT OF INDEPENDENT
                          CERTIFIED PUBLIC ACCOUNTANTS

Ionatron, Inc.
Tucson, Arizona

We hereby consent to the  incorporation  by reference in the  Registration  Nos.
33-82758,  33-89800,  33-94924  and  333-21667  on Form S-3 and  Nos.  33-55020,
33-71978,  333-44459,  333-41332 and 333-113656 on Form S-8 of Ionatron, Inc. of
our report dated November 12, 2004 relating to the financial statements of North
Star  Research  Corporation  appearing in this  Current  Report on Form 8-K/A of
Ionatron, Inc. for the event dated September 16, 2004.


/s/ BDO Seidman, LLP
BDO Seidman, LLP
Los Angeles, California
December 1, 2004