Sentences with phrase «extremely faint sound»
On the chip's surface, which is cooled to near absolute zero -LRB--- 459 degrees Fahrenheit) to eliminate thermal vibrations, two tiny aluminum cones connected by an electric field generate extremely faint sound waves that bounce back and forth.
http://discovermagazine.com/ Not exact matches
At the moment the sound is extremely faint... but I have to faith that I will hear it more loudly and clearly in the coming years.