EXHIBIT 10.40

                      TERMINATION AND SETTLEMENT AGREEMENT

         AGREEMENT,  dated as of July 3, 1996,  by and between  EDITEK,  Inc., a
Delaware corporation (the "Company"), and James D. Skinner ("Skinner").

         WHEREAS, the Company and Skinner are parties to an Employment Agreement
effective January 30, 1996 (the "Employment Agreement"); and

         WHEREAS,  Skinner has agreed to resign from certain  positions with the
Company,  the  Company  and  Skinner  have  agreed  to  mutually  terminate  the
Employment  Agreement  and the  Company has agreed to make  certain  payments to
Skinner,  all upon the terms and  subject  to the  conditions  set forth in this
Agreement;

         NOW  THEREFORE,  in  consideration  of  the  premises  and  the  mutual
agreements set forth herein, the parties hereto,  intending to be legally bound,
agree as follows:

1.       The  Employment  Agreement  (except  for  Sections  12 and 14 thereof,
which, it is expressly  agreed,  shall survive the execution of this Agreement),
and Skinner's  employment by the Company,  is hereby terminated  without further
liability  on the part of either the Company or Skinner  except as  specifically
provided in this Agreement.

2.       Concurrently  with the  execution  and delivery of this  Agreement the
Company and Skinner have executed and  delivered to the other a general  release
in the form of Exhibits A and B hereto, respectively.

3.        Skinner hereby resigns, effective immediately,  all positions with the
Company  and  each  of  its  subsidiaries  and  affiliates,  including,  without
limitation,  as a  Director  of  the  Company  and as the  President  and  Chief
Executive Officer of the Company.

4.        Except as set forth in Paragraph 5, in full and complete  satisfaction
of all amounts due to Skinner from the Company,  including,  without limitation,
all  amounts  of  salary,  bonus,  benefits  and  severance  payable  under  the
Employment Agreement,  the Company shall make the following payments to Skinner:
(i) $100,000 plus the amount of Skinner's  accrued and unpaid  vacation  through
the date hereof upon execution of this Agreement;  and (ii) $12,941.18 per month
on the first business day of each calendar month commencing with August, 1996 to
and including December, 1997. All payment provided for in this Paragraph 4 shall
be made to Skinner regardless of his procuring other employment.

5.      The  Company  shall  reimburse  Skinner  for all  expenses of the type
referred  to in  Section  4. of the  Employment  Agreement  incurred  by Skinner
through  the date  hereof  in  accordance  with the  Company's  current  expense
reimbursement policy.




6.      Skinner hereby elects to purchase the life insurance  policy  referred
to in Section 3.3 of the Employment  Agreement.  This provision shall constitute
the notice  required  to be given to the  Company by  Skinner  pursuant  to said
Section 3.3.

7.     Skinner shall promptly  return to the Company all Company  property in
his possession, including the cellular telephone.

8.       The Company hereby releases  Skinner from all liability to the Company
under the Promissory  Note, dated September 10, 1988 made payable to the Company
in the original  principal  amount of $100,000 and the related Pledge  Agreement
dated such date. Skinner sells,  assigns and transfers to the Company all of his
right,  title and interest in and to the shares of the Company's  stock securing
the payment of said Promissory Note referred to in said Pledge Agreement.

9.                (a)  Skinner  agrees  that he will  not,  for a period  of 24
months after the date hereof, directly or indirectly,  solicit for employment by
any person or entity any one or more employees of the Company,  or aid or assist
any  person or  entity in so doing or  otherwise  interfere  with the  Company's
relationships with any one or more of its employees.

     (b) Skinner  agrees  that he will not,  at any time after the date  hereof,
say, publish or do any thing, the purpose or intent of which is to cause harm or
damage to the Company or its business.

         (c) The Company shall not, at any time after the date hereof,  take any
action to interfere with Skinner's attempts to procure other employment nor will
the Company say,  publish or do any thing,  the purpose or intent of which is to
cause harm or damage to Skinner or Skinner's reputation.

         (d) The  parties  acknowledge  that a breach of this  Paragraph  9 will
cause the other party irreperable harm and, accordingly,  such other party shall
have the right to seek an  injunction or other  equitable  relief in addition to
all  other  remedies  at law  or in  equity.  Each  of the  parties  waives  any
requirement  that the party seeking an injunction or other equitable remedy post
a bond or other security.

10.      Except for  disclosures  by the Company  required,  in its  reasonable
judgement or upon advice of counsel,  by applicable  law, rules or  regulations,
neither the Company or Skinner shall, directly or indirectly, disclose, divulge,
communicate  or  otherwise  reveal or allow to be revealed to anyone  other than
their respective attorneys,  accountants or immediate family members, the terms,
substance or content of this Agreement or the terms, substance or content of any
communications,  whether written or oral, concerning the negotiation,  execution
or implementation of this Agreement.

11.      This Agreement may not be amended except by written  instrument signed
by the party to be  charged.  This  Agreement  shall be  governed by the laws of
North  Carolina.  This  Agreement  shall be binding upon the parties  hereto and



their  respective  heirs,  successors  and assigns,  provided  that neither this
Agreement nor any right or obligation  hereunder may be assigned by either party
without the written  consent of the other party,  which  consent may be withheld
for any reason. This Agreement and the Releases referred to herein represent the
entire  agreement  between the parties with respect to the subject matter hereof
and all prior  discussions and negotiations are superseded  hereby.  Because all
parties  were  represented  by counsel,  rules of  construction  concerning  the
interpretation  of this Agreement  against the draftsman  shall not apply.  This
Agreement  may be executed in  counterparts,  each of which shall  constitute an
original hereof, but together such counterparts shall constitute on agreement.

         IN WITNESS  WHEREOF,  the parties have executed or caused the execution
of this Agreement as of the date first above written.

                                                EDITEK, Inc.

                                                By: ________________
                                                Its: Vice President


                                                --------------------
                                                James D. Skinner