To record speech sounds from the vibration motor, the VibraPhone exploits the concept of "reverse electromagnetic force" in electronic circuits. As ambient sound hits the vibrating mass ...

However, the generation of electromagnetic forces within these motors frequently leads to vibration and noise, impacting both operational durability and acoustic comfort. These vibrations are ...

There's typically no way around it. At some time during a motor's life, it is likely to experience high vibration levels. What's behind this maintenance phenomenon? The cause may be an electromagnetic ...

A load-leveling air spring supports the mass of the seat and its occupant while an electromagnetic ram counteracts the higher frequency ride and mechanical vibration inputs. A built-in battery ...

Cover up your webcam, disable microphone access and put on your tinfoil hat — but it won’t make any difference, because the Illuminati can get at you through your phone’s vibration motor now.

More information: Hak-Jun Lee et al, Power enhancement of vibration energy harvesters by way of magnetic flux gradient ...

A new type of built-in composite electromagnetic and frictional braking structural ... Chaos control of the permanent magnet synchronous motor with time-varying delay by using adaptive sliding mode ...

A Cleveland-area startup is developing an electromagnetic vibrating catheter and guidewire system that could give interventional cardiologists a better means of pushing through serious coronary ...

Objects vibrate when bombarded by light particles When an electromagnetic field, i.e. a laser beam, is reflected off a vibrating object, it can read out the vibration. This is a widely used effect ...