Electrical signals make the fibre vibrate to produce a sound (although rather quietly, so you must listen to it closely).
Here's how it works. The laser's short pulses give the molecules being investigated what the researchers describe as a little "kick," causing the mystery molecules to vibrate.
The heart will throb, the blood will leap in the veins, and the millions of living atoms of my body will vibrate in tune with the note of the harp-string that thrills at the touch of the master.
So any electric current will then cause the fibers to vibrate.
They use metal tweezers and feathered sticks as well as tongs that they vibrate to get the wax out of your ears.
So any electric current will then cause the fibers to vibrate. The fibers could act as a microphone or a speaker, depending on whether the vibrations were being recorded or amplified.
The sea began to vibrate with waves that spread out in a circle.
When an electric field is applied to the electrodes the piezoelectric material translates this into a mechanical strain along its radial axis, causing it to vibrate.
With his brawn and his beautiful rickshaw-springs so flexible that the shafts seemed to vibrate; bright chassis, clean, white cushion and loud horn-he owed it to them both to run really fast.
If I missed her call or had my phone on vibrate she would say: 'Are you crazy?
Vibrating, they can always vibrate harder, translate faster.
The outer ear includes the ear lobe and external auditory canal, which funnels sound waves toward the eardrum (or tympanic membrane) allowing it to vibrate.
The cones of larger loudspeakers used in traditional public-address systems vibrate more slowly, making them better suited for sounds in the range of human hearing.
The feeling that it so evidently manifested, rather than the direct purport of the words, caused it to vibrate within all hearts, and brought the listeners into one accord of sympathy.
They even pipe in engine noise and vibrate the seats to replicate a truly unpleasant airplane dining experience.
Molecules probably aren't going to start getting squished together and vibrate harder when I do something like this.
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