Principal components are a microphone that converts sound into a varying electrical current, an amplifier that amplifies this current, and an earphone that converts the amplified current into a sound of greater intensity than the original.
The activities of industry in developing countries amplifies the challenges for governments to enact effective population-wide action.
The report amplifies the message that fossil-free investors have been hearing and responding to.
Dr Karami's "non-linear harvester", by contrast, still works at heart rates of 20 to 600 beats per minute.It does this using a combination of a piezoelectric material and a magnet, arranged so that the magnetic field amplifies the piezoelectric material's response to the vibrations.
"You don't have to be amazingly adept at financial matters".The advantage of the CD&R model, says one investor, is that it can create value no matter the direction of the stockmarket, whereas leverage amplifies market movements (although CD&R does not shy away from using debt).
The second kind of structural factor "amplifies" such events.
Androgen receptors are not the master regulators for male behaviours, but rather, the researchers say, a "gain control mechanism" which amplifies such behaviours or, when the receptors are absent, dials laddish behaviour down.
Each stage of the cascade amplifies the capital governed by the tiny company at the top.
But in Ms Reza's hands it has a cumulative power that amplifies her themes of isolation and mutual misunderstanding.In this section Shifting chronicle Vulcan's twins Amazing grapes Unhappy families Building societies Alan Stanbrook, 1938-2014 A woman of substance ReprintsThe chapters make satisfying miniatures, hovering between dark pathos and anarchic comedy.
Even more interesting is the way that economic inequality amplifies nonmarital births to teen moms.
The piece takes the form of a long piano wire that picks up vibrations from the space around it and amplifies them.
