DTMF, which stands for dual tone multi frequency, is the frequency signal that your phone sends when you enter a number. It is also known as touchtone dialing.http://searchnetworking ...

Magnitude and frequency principle is theory that the frequency of occurrence of natural disasters can be related to the severity (in terms of consequences) of the event. The higher the ...

Rfid, also known as radio frequency identification, is a technology that uses radio waves to track and identify people or objects.

The jamming avoidance response or JAR is a behavior performed by some species of weakly electric fish. The JAR occurs when two electric fish with wave discharges meet – if their ...

The Accent XL is a high-frequency heating instrument used to treat cellulitis. The Accent claims to have similar results to liposuction without the invasiveness of surgery. The patent on this ...

Chad Doing, also known as Chad In Portland, is a frequent contributor to Jim Rome's radio show.

Alternate history is a genre of speculative fiction in which the stories explore what might have happened if historical events had taken place in a different manner. They generally focus ...

The Mosquito is a device developed in the UK, that emits a high-frequency tone that can only be heard by animals, young children, and teenagers. The electronic sound maker was ...