Signals intelligence (SIGINT) is intelligence-gathering by interception of signals, whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly used in communication (electronic intelligence—abbreviated to ELINT).   The abbreviation SIGINT – Signals Intelligence – stands for collecting and analyzing of information from radar- and radio-signals. Because …

Advances in quantum mechanics have already led to innovations such as lasers and transistors. The next wave of quantum technology will result from the manipulation of quantum characteristics such as superposition and entanglement. Quantum technology (QT) applies quantum mechanical properties such as quantum entanglement, quantum superposition, and No-cloning theorem to …

Throughout history animals have accompanied men into combat as modes of transport and communication, protectors and companions. They have fulfilled a variety of roles – from carrying men and munitions to evacuating the wounded, performing guard and sentry duties to carrying out search and rescue operations, detecting gas in trenches to locating …