Wolfhound sniffs out inmates' cellphones much better than an actual wolfhound would (video)By J. Flatley, 08.30.2010
TxTStopper announces cellphone jammer for your car, Microsoft too busy texting and driving to noticeBy T. Ricker, 06.28.2010
'Safe Prisons Communication Act' passes Senate, inmates won't be able to hear you soonBy T. Stevens, 10.07.2009
