Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


android tablet pc

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

Nano-supercapacitors for electric cars July 25th, 2014

New imaging agent provides better picture of the gut July 25th, 2014

Breakthrough laser experiment reveals liquid-like motion of atoms in an ultra-cold cluster: University of Leicester research team unlocks insights into creation of new nano-materials July 25th, 2014

Scientists Test Nanoparticle "Alarm Clock" to Awaken Immune Systems Put to Sleep by Cancer July 25th, 2014

Possible Futures

IBM Announces $3 Billion Research Initiative to Tackle Chip Grand Challenges for Cloud and Big Data Systems: Scientists and engineers to push limits of silicon technology to 7 nanometers and below and create post-silicon future July 10th, 2014

Virus structure inspires novel understanding of onion-like carbon nanoparticles April 10th, 2014

Local girl does good March 22nd, 2014

Surface Characteristics Influence Cellular Growth on Semiconductor Material March 12th, 2014

Academic/Education

Haydale Announces Collaboration Agreement with Swansea University’s Welsh Centre for Printing and Coatings (WCPC) July 12th, 2014

STFC takes delivery of the 100th Hitachi Tabletop SEM in the UK July 3rd, 2014

Innovation Management and the Emergence of the Nanobiotechnology Industry July 1st, 2014

Albany NanoCollege Faculty Member Selected as Editor-in-Chief of the Prestigious Journal of Electronic Materials July 1st, 2014

Announcements

Nano-supercapacitors for electric cars July 25th, 2014

New imaging agent provides better picture of the gut July 25th, 2014

Breakthrough laser experiment reveals liquid-like motion of atoms in an ultra-cold cluster: University of Leicester research team unlocks insights into creation of new nano-materials July 25th, 2014

Scientists Test Nanoparticle "Alarm Clock" to Awaken Immune Systems Put to Sleep by Cancer July 25th, 2014

Tools

Malvern Instruments completes acquisition of MicroCal and announces purchase of Archimedes product from Affinity Biosensors July 25th, 2014

Hysitron is Awarded TWO R&D 100 Awards for Highly Innovative Technology Developments in the Areas of Extreme Environments and Biological Mechanical Property Testing July 23rd, 2014

The Hiden EQP Plasma Diagnostic with on-board MCA July 22nd, 2014

Nanometrics Announces Upcoming Investor Events July 22nd, 2014

Food/Agriculture/Supplements

Key Announcements made at TAPPI International Nanotechnology Conference July 7th, 2014

Squid sucker ring teeth material could aid reconstructive surgery, serve as eco-packaging July 2nd, 2014

FDA issues guidance on use of nanotechnology in foods July 1st, 2014

Shaken, not stirred -- mythical god's capsules please! June 26th, 2014

Industrial

Iranian Scientists Produce Transparent Nanocomposite Coatings with Longer Lifetime July 24th, 2014

Compact Vibration Harvester Power Supply with Highest Efficiency Opens Door to “Fix-and-Forget” Sensor Nodes July 23rd, 2014

Non-Enzyme Sensor Detects Lead, Hydrogen Peroxide July 10th, 2014

New Method Introduced for Synthesis of Hydroxyapatite Nanoparticles July 5th, 2014

Nanobiotechnology

Scientists Test Nanoparticle "Alarm Clock" to Awaken Immune Systems Put to Sleep by Cancer July 25th, 2014

Production of Non-Virus Nanocarriers with Highest Amount of Gene Delivery July 17th, 2014

Physicists Use Computer Models to Reveal Quantum Effects in Biological Oxygen Transport: The team solved a long-standing question by explaining why oxygen – and not deadly carbon monoxide – preferably binds to the proteins that transport it around the body. July 17th, 2014

Tiny DNA pyramids enter bacteria easily -- and deliver a deadly payload July 9th, 2014

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 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE