71.   Like the tiny, undetectable explosive device, a static spark is a theoretical possibility.

72.   Last Friday one of her sons, Moussa, set off a lethal explosive device at the busy Caf Apropos in Tel Aviv.

73.   McVeigh tried to sell the detective the flare gun by providing instructions to convert its shells into bazooka-like explosive devices, said the prosecutor.

74.   Meanwhile, airport security was on maximum alert, with eight teams of bomb-sniffing dogs working alongside electronic bomb-detection devices to screen for explosive devices.

75.   Modig was charged with possession of explosive devices, carrying concealed weapons, eluding a police vehicle and three counts of attempted vehicular assault.

76.   Mines are small explosive devices usually buried underground and rigged to explode when pressure is applied from above.

77.   Next week, a grand jury is to be convened in Helena, Mont., to hear evidence against him on charges of possessing explosive devices.

78.   Nonetheless, investigators said they were intrigued that the metal was pockmarked in a way that was consistent with the sort of damage caused by an explosive device.

79.   Officials said the discovery that the plane was involved in the test did not necessarily lessen the possibility that an explosive device caused the crash.

80.   On Friday, federal investigators removed several boxes of forensic evidence from the shed, and are reviewing them to see if they contain the makings of explosive devices.