Data confabulation

Confabulation is a phenomenon in which people fill in gaps in their memories with false or fabricated information. This can happen in both healthy people and those with memory impairments, such as Alzheimer’s disease. There are several theories about why confabulation occurs. One theory is that the brain fills in gaps in memory with information … Read more

Amplitude modulation (AM)

Amplitude modulation (AM) is a modulation technique used in electronic communication, most commonly for transmitting information via a radio carrier wave. AM works by varying the amplitude of the carrier wave in proportion to the information being sent. For example, if a carrier wave has an amplitude of 1 volt and is modulated so that … Read more