Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
Does anyone know if the following technique is for real or is an urbanmyth: that >industrial-espionage type sensors exit which can reconstruct
Margaret MazzoliniI once tried it with a 5mW HeNe laser and a photocell to detect