News tagged with bubbles

Quantum of sonics: Bonded, not stirred

Researchers at McGill University have discovered a new way to join materials together using ultrasound. Ultrasound – sound so high it cannot be heard – is normally used to smash particles apart in water. In a recent study, ...

Jul 26, 2013
4.9 / 5 (8) 2 | with audio podcast

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

How plants evolved to weather the cold

A team of researchers studying plants has assembled the largest dated evolutionary tree, using it to show the order in which flowering plants evolved specific strategies, such as the seasonal shedding of ...

Dec 22, 2013
4.1 / 5 (7) 0 | with audio podcast