Ever wish you had more privacy to make a personal phone call on the run? We’ve all been there.
Imagine what kind of privacy would be needed if you were talking to foreign dignitaries or military personnel about top secret military operations, like the recent one in Pakistan? For moments like that, President Obama, like presidents before him, relies on a special enclosure called a SCIF (Sensitive Compartmented Information Facilities) tent. Made from a top secret material, this otherwise humble looking fabric prevents electronic transmissions from entering or exiting the area, and can be erected anywhere the president and his advisors need it.
The tent is surrounded by a ring of electronic waves, designed to scramble communications inside the tent from being heard outside by a listening device or an eavesdropper. All communication is secure, encrypted, and relayed from fiber optics in the tent to secure satellites. Though the specifications are classified, SCIFs are mandated to be totally soundproof and possess an “Intrusion Detection System” to detect break-ins.
The president’s SCIF is guarded at all times, and can require a combination of pin numbers, access badges, and biometric data to gain entry. For more information, click here. [BBC via Gizmodo]
Fascinating Phone Number Facts
Most people dial different numbers all day long not thinking about the number itself, but only who they are calling. This great article talks all about phone numbers from music and movies, as well as showing you a cool math trick that works with all phone numbers! Read through these 10 Fascinating Facts about Phone numbers. Click Here
Also try figuring out what interesting words your phone number spells at Phonespells.org