Electromagnetic fields, an invisible enemy

Electromagnetic fields? On any moment of our ordinary day, we do not immediately realize that we are continuously exposed to radiations which are highly dangerous for our health, and that come as electromagnetic fields. These invisible waves that fill the air are coming from everyday use objects, common objects we

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Spy audio recording devices

Spy Audio Recording Devices? The toolkit of the perfect spy has changed over time, sporting the latest development in miniature technology, be it a fountain pen which hides a gun like in James Bond movies, a micro transmitter concealed in the buckle of what looks like a normal belt, or

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A new surveillance camera can detect even sniper rifles

New Surveillance Camera? When setting up defense and surveillance for protection of sensitive targets such as, for example, embassies, military installations or even any target which might represent a symbolic value for terrorists of any kind, one has to take into consideration not only immediate threats such as suicide bombers

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Quantum video sensors, more power to see in the dark

Quantum Video Sensors? A few days ago, the California based company InVisage Technologies has just presented to the public its latest product called QuantumFilm, that is, the first quantum mechanics based video sensor. Thanks to its technology and philosophy, this sensor is capable of achieving results 4 times better if

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