WASHINGTON -- The regional airliner was climbing past 9,000 feet when its compasses went haywire, leading pilots several miles off course until a flight attendant persuaded a passenger in row 9 to ...

Interference from electronics and AM radio signals can disrupt the internal magnetic compasses of migratory birds, researchers report today in Nature. The work raises the possibility that cities have ...

There’s been a lot of talk over the past few years regarding interference on the AM and FM bands. Actually, the discussion goes back decades, to the very start of experimental radio broadcasts. Indeed ...

Test results reported in ACS Nano confirm extreme resilience to electronic interference, achieving more than 35 decibels of ...

(Nanowerk News) A team of engineers and scientists has identified a source of electronic noise that could affect the functioning of instruments operating at very low temperatures, such as devices used ...

Pulse Width Modulation (PWM) is a fundamental technique in power electronics that facilitates the efficient control of power delivery by modulating the width of voltage or current pulses. This method ...

Active noise cancellation (ANC) is a system or technique of applying an anti-noise waveform, which closely matches the shape and frequency of the offending noise waveform, at an angle of precisely 180 ...