Unfortunately, you need hardware to transmit any kind of FM signal, which almost all phones don't have. While you might remember that some old feature phones and even modern smartphones have a ...

Neurons communicate using electrical signals, or action potentials. In order for a neuron to transmit its own signal, it must first be sufficiently activated by incoming signals from other neurons ...

Leveraging principles of quantum mechanics to securely transmit messages has promised a revolution in encryption, keeping ...