Real-time spectrum analysis lets you analyze captured time domain data using a power-versus-frequency spectrogram display. A spectrogram has three axes: The horizontal axis represents frequency. The ...

This X-ray/CT scan shows the placement of electrodes over the temporal lobe that scientists used to decode what the patient was hearing. The day we can scan a person’s brain and “hear” their inner ...

For more than 60 years, scientists have been searching the cosmos for possible signs of radio transmission that would indicate the existence of extraterrestrial intelligence (ETI). In that time, the ...