  The phenomenological implications of the eleven dimensional limit of
$M$-theory (strongly coupled $E_8\times E_8$) are investigated. In particular
we calculate the supersymmetric spectrum subject to constraints of correct
electroweak symmetry breaking and the requirement that the lighest
supersymmetric particle provides the dark matter of the universe. The $B$-soft
term associated with the generation of a $\mu$ term in the superpotential is
calculated and its phenomenology is discussed.
