News tagged with bubbles

Champagne gases different out of a flute versus coupe

Champagne just isn't champagne without its bubbles, and a study highlights the effects that champagne glass shape and temperature can have on carbonation upon serving and the drinking experience. The full report is published ...

Feb 08, 2012
4 / 5 (2) 1

Foam bubbles finally brought to order

Scientists have succeeded for the first time to turn the Weaire-Phelan foam model – a celebrated geometrical concept which received additional notoriety when used in Beijing’s Olympic Games iconic ...

Dec 23, 2011
4 / 5 (2) 2

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
4.7 / 5 (3) 1

Mathematically detecting bubbles before they burst

From the dotcom bust in the late nineties to the housing crash in the run-up to the 2008 crisis, financial bubbles have been a topic of major concern. Identifying bubbles is important in order to prevent collapses that can ...

Oct 31, 2011
4.8 / 5 (6) 2 | with audio podcast

Facebook value gets tougher look

(PhysOrg.com) -- For most technorati ineligibles, it seemed like Wacky Math in the way that dollar signs were being placed on the value of startups in the heyday of the first dot.com bubble. When the bubble ...

Oct 31, 2011 report
not rated yet 1 | with audio podcast