Nanochick wrote:
] ] "At the end of three years, if we are successful, we
] ] would expect to have demonstrated in a laboratory setting
] ] that sentinel plants can indicate the presence of
] ] explosives."
]
] Plants that change color in the presence of certain chemicals
] or biological agents.

this is like saying the 3-eyed fish found in the river detects the presence of chemicals or biological agents.

RE: Wired News: Plants: New Anti-Terror Weapon?