When you are capturing audio from a speaker, you are rarely capturing the actual direct output of such a system. There are ...
FM radio works the same way that AM radio works. The difference is in how the carrier wave is modulated, or altered. With AM radio, the amplitude, or overall strength, of the signal is varied to ...
Italy's Neosperience (NSP.MI) has developed a way to detect COVID-19 infections by analysing a person's speech or cough, the software company said, sending its shares up more than 13% on Tuesday.