A major part of espionage is the ability to pluck electronic signals out of the air and interpret them to obtain useful information. Attempts are made on a daily basis to gather a wide range signals from satellites, radios, and even cell phones. The majority of those attempts are made remotely. Meaning, the operatives trying to obtain the signals are offsite and are often not linked physically to the signal emitter. However, the world is on the dawn of a new age in espionage. What if these same operatives had a similar ability to pluck your brain waves right out of the air for the purpose of interpreting them? This technology may not be realized quite yet, but it appears that it could be on the horizon.