Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > The complex lives of bubbles revealed

Abstract:
The mystery surrounding what happens when bubbles collide has finally been busted. And knowing how bubbles bounce apart and fuse together could improve the quality of ice-cream and champagne as well as increase efficiency in the mining industry.

The complex lives of bubbles revealed

Melbourne, Australia | Posted on June 1st, 2010

In research led by the University of Melbourne, and published online this week in the Proceedings of the National Academy of Sciences (PNAS), a team of chemical engineers, chemists and mathematicians have united to measure the force between bubbles during a collision.

Associate Professor Raymond Dagastine from the Particulate Fluids Processing Centre (PFPC) in the Department of Chemical and Biomolecular Engineering at the University of Melbourne says knowledge of how bubbles move and collide will impact numerous industries.

"By understanding how bubbles bounce off each other and mould together, we will be able to improve things like the stability of ice-cream and the stability of bubbles in champagne. The findings could also be used to improve water waste treatment, and increase efficiency in the mining industry," he says.

The force between bubbles during collision was previously too small to measure, however thanks to advances in technology such as nano-fabrication facilities and the Atomic Force Microscope; the team was able to study bubbles colliding at various speeds.

Research team member Professor Derek Chan from the PFPC and the Department of Mathematics and Statistics at the University of Melbourne says these findings could also eventually be used to study the behaviours of living cells in our bodies.

The project also included researchers from IMRE, IHPC and ICES in Singapore.

####

For more information, please click here

Contacts:
Associate Professor Raymond Dagastine from the Particulate Fluids Processing Centre (PFPC) in the Department of Chemical and Biomolecular Engineering at the
University of Melbourne on: 03 8344 4704 or 0403053880

Emma O’Neill, Media Unit, University of Melbourne on 03 83447220 or 0432758734.

Copyright © University of Melbourne

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Toyocolor to Launch New Carbon Nanotube Materials at nano tech 2015 January 24th, 2015

NANOPOSTER 2015 - 5th Virtual Nanotechnology Conference - call for abstracts January 24th, 2015

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

The latest fashion: Graphene edges can be tailor-made: Rice University theory shows it should be possible to tune material's properties January 24th, 2015

Possible Futures

Nanotechnology in Energy Applications Market Research Report 2014-2018: Radiant Insights, Inc January 15th, 2015

'Mind the gap' between atomically thin materials December 23rd, 2014

A novel method for identifying the body’s ‘noisiest’ networks November 19th, 2014

Researchers discern the shapes of high-order Brownian motions November 17th, 2014

Academic/Education

Rice's Naomi Halas to direct Smalley Institute: Optics pioneer will lead Rice's multidisciplinary science institute January 15th, 2015

SUNY Board Appoints Dr. Alain Kaloyeros as Founding President of SUNY Polytechnic Institute January 13th, 2015

CNSE's Smart System Technology & Commercialization Center Successfully Recertifies as ISO 9001:2008 January 12th, 2015

SUNY Poly Now Accepting Applications to the Colleges of Nanoscale Science and Engineering for Fall 2015: Full Scholarships Available to Incoming CNSE Students January 7th, 2015

Announcements

Toyocolor to Launch New Carbon Nanotube Materials at nano tech 2015 January 24th, 2015

NANOPOSTER 2015 - 5th Virtual Nanotechnology Conference - call for abstracts January 24th, 2015

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

The latest fashion: Graphene edges can be tailor-made: Rice University theory shows it should be possible to tune material's properties January 24th, 2015

Tools

Graphene brings quantum effects to electronic circuits January 22nd, 2015

EnvisioNano: An image contest hosted by the National Nanotechnology Initiative (NNI) January 22nd, 2015

New Molecular Beam Epitaxy deposition equipment at the ICN2 January 22nd, 2015

New method to generate arbitrary optical pulses January 21st, 2015

Food/Agriculture/Supplements

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

Transparent artificial nacre: A brick wall at the nanoscale January 22nd, 2015

Anti-microbial coatings with a long-term effect for surfaces – presentation at nano tech 2015 in Japan January 21st, 2015

Nanotechnology Used to Produce Ceramic Membrane with High Thermal Stability January 19th, 2015

Industrial

Iranian Scientists Produce Graphene-Based Oxygen Sensor January 23rd, 2015

Teijin to Participate in Nano Tech 2015 January 22nd, 2015

Materials - Next-generation insulation ... January 13th, 2015

Iran Designs Magnetic Nano-Absorbents Cleaning Chemical Pollutants January 11th, 2015

Nanobiotechnology

DNA 'glue' could someday be used to build tissues, organs January 14th, 2015

Photonic crystal nanolaser biosensor simplifies DNA detection: New device offers a simpler and potentially less expensive way to detect DNA and other biomolecules through changes in surface charge density or solution pH January 13th, 2015

Determination of Critical Force, Time for Manipulation of Biological Nanoparticles January 7th, 2015

DNA Origami Could Lead to Nano “Transformers” for Biomedical Applications: Tiny hinges and pistons hint at possible complexity of future nano-robots January 5th, 2015

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE