News tagged with bubbles

I'm forever imploding bubbles

The National Physical Laboratory (NPL) has developed the first sensor capable of measuring localized ultrasonic cavitation - the implosion of bubbles in a liquid when a high frequency sound wave is applied. The sensor will ...

Apr 07, 2009
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Social media stirs Super Bowl ad buzz

This Sunday, nearly 180 million Americans will settle in front of TV sets with beer and chicken wings and, over four hours, watch commercials interrupted by an American football game.

Jan 31, 2013
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Looking for dark matter a mile underground

For the past two years, a small bubble chamber has been on the lookout for dark-matter particles a mile underground at SNOLAB in Sudbury, Ontario. Now that experiment is about to get company – its big ...

Aug 15, 2012
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Seeing sound in a new light

The National Physical Laboratory Acoustics team has been investigating acoustic cavitation – the formation and implosion of micro cavities, or bubbles, in a liquid caused by the extreme pressure variations ...

Nov 24, 2011
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Soap bubbles offer key to maximizing efficiency

(PhysOrg.com) -- People seek out shortcuts just about everywhere -- in traffic, at grocery stores, in weight loss regimens and on keyboards. But Frank Morgan, an upcoming UA guest speaker, said soap bubbles ...

Feb 09, 2011
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