Human induced pluripotent stem cell-derived fiber-shaped cardiac tissue on a chip
Author Archive
New YouTube Videos
19 May 2016
Pioneers of Miniaturization Lectureship 2016 – nomination deadline approaching!
12 May 2016
Lab on a Chip and Corning Incorporated are proud to sponsor the eleventh Pioneers of Miniaturization Lectureship, to honour and support the up and coming, next generation of scientists who have significantly contributed to the understanding or development of miniaturised systems. This year’s Lectureship will be presented at the µTAS 2016 Conference in Dublin, Ireland, with the recipient receiving a prize of US$5,000.
Deadline for nominations is 1 June 2016
Submit your nominations to Lab on a Chip Editor Sarah Ruthven at LOC-RSC@rsc.org
Nominations should include:
- Full contact and affiliation details of the person making the nomination.
- A letter of nomination with the candidate’s accomplishments and why the lectureship is deserved. (The nominee must be aware that he/she has been nominated for this lectureship.)
- A list of the candidate’s relevant publications or recent work (all work should be original).
- Candidate’s scientific CV stating PhD completion date; address; and full contact details.
Who should you nominate?
Early to mid-career scientists (maximum 15 years post completion of PhD).
Scientists who have demonstrated extraordinary contributions to the understanding or development of miniaturised systems.
Terms and Conditions
The Lectureship consists of the following elements:
- A prize of US$5,000. No other financial contribution will be offered
- A certificate recognising the winner of the lectureship
- The awardee is required to give a short lecture at the 2016 µTAS Conference
The award is for early to mid-career scientists (maximum 15 years post completion of PhD).
The award is for extraordinary or outstanding contributions to the understanding or development of miniaturised systems. This will be judged mainly through their top 1-3 papers and/or an invention documented by patents/or a commercial product. Awards and honorary memberships may also be considered.
The winner will be expected to submit at least two significant publications to Lab on a Chip in the 12 months after the lectureship is awarded.
Nominations from students and self-nominations are not permissible.
The decision on the winner of the lectureship will be made by a panel of judges, and this decision will be final.
Sponsors
Corning Incorporated
Corning (www.corning.com) is one of the world’s leading innovators in materials science. For more than 160 years, Corning has applied its unparalleled expertise in specialty glass, ceramics, and optical physics to develop products that have created new industries and transformed people’s lives. Corning succeeds through sustained investment in R&D, a unique combination of material and process innovation, and close collaboration with customers to solve tough technology challenges. Corning’s businesses and markets are constantly evolving. Today, Corning’s products enable diverse industries such as consumer electronics, telecommunications, transportation, and life sciences. They include damage-resistant cover glass for smartphones and tablets; precision glass for advanced displays; optical fiber, wireless technologies, and connectivity solutions for high-speed communications networks; trusted products that accelerate drug discovery and manufacturing; and emissions-control products for cars, trucks, and off-road vehicles.
Lab on a Chip
The leading journal for miniaturization at the micro and nanoscale. Lab on a Chip supports research and development of miniaturization technologies and promotes interdisciplinary co-operation across all fields of science. The Journal also provides readers with a more fundamental understanding of miniaturization and related processes as well as the necessary tools for practical application of methods and devices.
New YouTube Videos
11 May 2016
MSB 2016 poster prize winner
04 May 2016
The 32nd International Symposium on Microscale Separations and Bioanalysis was held at Queen’s Landing in Niagara-on-the-Lake, Canada from April 3-7, 2016. This symposium has been running since 1989 and was originally founded by Professor Barry Karger (Northeastern University). Over the years the format of MSB 2016 has evolved into an interactive forum for the discussion of cutting-edge research on the frontiers of separation science.
Several awards were on offer at MSB 2016, but we are happy to announce that the Lab on a Chip poster prize was won by Nicolas Drouin of the University of Genevea, Switzerland. He is pictured (above) receiving his prize from Philip Britz-McKibbin of McMaster University (Conference Chair) and Karen Waldron of Université de Montréal (Conference Co-organizer). Congratulations Nicolas!
More information on the symposium can be found here.
2016 MicroTAS Video Competition
27 Apr 2016
Lab on a Chip is proud to announce the third μTAS Video Competition, in partnership with Dolomite Microfluidics and supported by μTAS and Chemical and Biological Microsystems Society (CBMS).
We invite registered μTAS partipants to submit short videos (see terms and conditions below) that are either scientifically or educationally focused. Videos may be fun, artistic or just surprising and unusual in order to meet these criteria.
Dolomite Microfluidics, innovators in microfluidic solutions, are sponsoring this competition with the prize of €2500 worth of Dolomite equipment.
If you have an idea for a video that you would like to share with the μTAS community read the entry conditions below!
Deadline: 10 October 2016
Terms and Conditions
- Only participants registered for the MicroTAS conference can take part and submit videos.
- Videos must be either scientific (demonstrating interesting aspects) or educational (enhancing understanding) with respect to micro- or nanofluidics.
- Videos can be enhanced by audio, animations, or annotations.
- Videos should be no longer than 2 minutes with a file size less than 25 Mbytes (please use appropriate video compression).
- Videos must be viewable on a PC without special software (.mpg, .mp4, .mov, .avi or .wmv).
- All videos are submitted on the basis that they may be used by LOC and/or CBMS for promotional purposes in any form.
- Assessment by an international panel of judges will take place at MicroTAS 2016 and the judges’ decision will be final
- The prize will be awarded at MicroTAS 2016, and a voucher for the equipment will be presented to the person submitting the winning entry.
- The video submission deadline is the end of Monday, 10th October, 2016 (Honolulu, Hawaii, USA time).
Video Award Submission Process – Easy 3 Step Process
Step 1. Sign-In to the Electronic Form using your Registration Number
Please have your Registration Number accessible. If you are unable to locate your Registration Number, please contact info@microtas2016.org.
Step 2. Fill in information on Electronic Submission Form
Step 3. Upload Your Video
All entries are to be submitted online via this website as .mpg, .mp4, .mov, .avi or .wmv. Once your entry has been successfully uploaded and submitted, you will be given an entry number and you will be sent a confirmation email with the information your provided, minus the video. The ability to submit a video will close at the end of Monday, 10 October 2016 (Honolulu, Hawaii, USA time).
Good luck!
Previous winners:
MicroTAS 2015 Conference, Gyeongju, Korea
Spin Me Right Round
David Kinahan, Ducrée Labs, Dublin City University, Ireland
MicroTAS 2014 Conference, San Antonio, Texas, USA
Magnetotactic Bacteria
Tijmen Hageman, KIST Europe GmbH, Germany
New YouTube Videos
21 Apr 2016
2016 Art in Science Competition
14 Apr 2016
The µTAS 2016 Conference will feature the ninth Art in Science competition entitled ‘Under the Looking Glass: Art from the World of Small Science‘, sponsored and supported by National Institute of Standards and Technology, Lab on a Chip, MicroTAS and the Chemical and Biological Microsystems Society.
Deadline 10th October 2016 at 23:59 Honolulu, Hawaii, USA time
Since the earliest publications of the scientific world, the aesthetic value of scientific illustrations and images has been critical to many researchers. The illustrations and diagrams of earlier scientists such as Galileo and Da Vinci have become iconic symbols of science and the scientific thought process.
In current scientific literature, many scientists consider the selection of a publication as a “cover article” in a prestigious journal to be very complimentary.
Are you attending the µTAS 2016 Conference?
Would you like your image to be featured on the cover of Lab on a Chip?
Would you like to win a financial reward?
To draw attention to the aesthetic value in scientific illustration while still conveying scientific merit, NIST, LOC and CBMS are sponsoring this annual competition. Applications are encouraged from authors in attendance of the µTAS Conference and the winner will be selected by a panel of judges.
Applications must show a photograph, micrograph or other accurate representation of a system that would be of interest to the µTAS community and be represented in the final manuscript or presentation given at the Conference.
They must also contain a brief caption that describes the illustration’s content and its scientific merit. The winner will be selected on the basis of aesthetic eye appeal, artistic allure and scientific merit. In addition to having the image featured on the cover of Lab on a Chip, the winner will also receive a financial prize at the Conference.
Art in Science Competition Submission Process
Step 1. Sign-In to the Electronic Form Using Your Abstract/Manuscript Number
Step 2. Fill in Remaining Information on Electronic Submission Form
Step 3. Upload Your Image
Good Luck!
You can also take a look at the winners from last year on our blog.
New YouTube Videos
07 Apr 2016
When a droplet of water meets with sound
05 Apr 2016
Water is a simple element found in abundance throughout nature, and for many, its commonplace nature may mask its importance. Even a single droplet of water is of high value in the science world: when manipulated with sound waves, a water droplet can be used in a tremendous number of applications. For example, this simple technique can contribute to reducing the high costs of diagnosis tools, ensure the correct dosage of many drugs for effective treatment, and detect contaminants or pathogenic threats in food industry. This actuation of droplets using sound waves on the micron-scale is known as acoustofluidics.
Fig. 1 Screenshots of the particle-laden sessile drops were captured before (a-d) and after (e-h) the SAW exposures
The science behind the above-mentioned advances lies in the handling of droplets with surface acoustic waves (SAW), produced by an interdigitated transducer interacting with a sessile water droplet. This interaction leads the droplets to dissipate the energy absorbed from SAW, giving rise to acoustic streaming flow (ASF) and acoustic radiation force (ARF). As a result, sound waves with different amplitudes travel across the droplet and create micro-streams. Mixing, merging, and even sorting of the suspended particles are therefore enabled due to these micro-streams. To achieve this, an in-depth understanding of the generation of these micro-streams and their effect on the suspended particles are crucial for better controlled manipulation of these on-demand applications.
Luckily, scientists in the Flow Control Laboratory at KAIST have recently published a comprehensive study in Lab on a Chip on the fate of different sized microparticles inside a droplet of water actuated by SAW. In this work, for the first time, polystyrene microparticles were reported to go under four different unexplored modes at high frequencies. The elastic character of the polystyrene particles exhibits significantly different behaviors under SAW applied with different frequencies. For example, large particles were found to concentrate at the center of the droplet while the smaller ones form a ring structure around the periphery.
Fig. 2 Separation of red 3 and green 5 µm polystyrene particles inside a (a) 5 and (b) 10 µm droplets
Other intermediate modes include particle concentration at the side of the droplet and ring formation close to the droplet center: all dependent on the particle size, applied frequency, ASF, and ARF. Flow Control Laboratory further explored this interesting behavior using microparticles in the range of 1-30 µm at nominal frequencies of 10, 20, 80, and 133 MHz. Figure 1 shows before and after manipulation of the water droplets. Better yet, SAW applied at high frequencies allowed the separation of different-sized microparticles in a water droplet as seen in Figure 2.
For a real demonstration of what happens when a droplet of water meets with sound, the movie appended to the article and included below is well worth the watch. Thanks to the improved understanding of the physics behind the technique, this self-contained microcentrifuge technology seems promising to further widen our horizons in both clinical and biological applications.
To download the full article for free* click the link below:
Acoustofluidic particle manipulation inside a sessile droplet: four distinct regimes of particle concentration
Ghulam Destgeer, Hyunjun Cho, Byung Hang Ha, Jin Ho Jung, Jinsoo Park and Hyung Jin Sung
Lab Chip, 2016, 16, 660-667
DOI: 10.1039/C5LC01104C, Paper
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About the webwriter
Burcu Gumuscu is a PhD researcher in BIOS Lab on a Chip Group at University of Twente in The Netherlands. Her research interests include development of microfluidic devices for second generation sequencing, organ-on-chip development, and desalination of water on the micron-scale.
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*Access is free until 02/05/2016 through a registered RSC account.
Pioneers of Miniaturization Lectureship 2016
04 Apr 2016
Lab on a Chip and Corning Incorporated are proud to sponsor the eleventh Pioneers of Miniaturization Lectureship, to honour and support the up and coming, next generation of scientists who have significantly contributed to the understanding or development of miniaturised systems. This year’s Lectureship will be presented at the µTAS 2016 Conference in Dublin, Ireland, with the recipient receiving a prize of US$5,000.
Who should you nominate?
Early to mid-career scientists (maximum 15 years post completion of PhD).
Scientists who have demonstrated extraordinary contributions to the understanding or development of miniaturised systems.
How do you nominate?
Submit your nominations to Lab on a Chip Editor Sarah Ruthven at LOC-RSC@rsc.org
Nominations should include:
- Full contact and affiliation details of the person making the nomination.
- A letter of nomination with the candidate’s accomplishments and why the lectureship is deserved. (The nominee must be aware that he/she has been nominated for this lectureship.)
- A list of the candidate’s relevant publications or recent work (all work should be original).
- Candidate’s scientific CV stating PhD completion date; address; and full contact details.
Nomination Deadline: 1 June 2016
Who has won the Pioneers of Miniaturisation Lectureship in the past?
- 2015: Professor Dino Di Carlo, University of California, Los Angeles, USA
- 2014: Professor Sangeeta N. Bhatia, Massachusetts Institute of Techology, USA
- 2013: Professor Shuichi Takayama, University of Michigan, USA
- 2012: Professor Andrew deMello, ETH Zürich, Switzerland
- 2011: Professor Ali Khademhosseini, Massachusetts Institute of Technology, USA
- 2010: Professor Stephen Quake, Stanford University, USA
- 2009: Professor Abe Lee, University of California, Irvine, USA
- 2008: Dr Patrick Doyle, Massachusetts Institute of Technology, USA
- 2007: Dr Manabu Tokeshi, Nagoya University, Japan
- 2006: Dr David Beebe, University of Wisconsin, USA
Terms and Conditions
The Lectureship consists of the following elements:
- A prize of US$5,000. No other financial contribution will be offered
- A certificate recognising the winner of the lectureship
- The awardee is required to give a short lecture at the 2016 µTAS Conference
The award is for early to mid-career scientists (maximum 15 years post completion of PhD).
The award is for extraordinary or outstanding contributions to the understanding or development of miniaturised systems. This will be judged mainly through their top 1-3 papers and/or an invention documented by patents/or a commercial product. Awards and honorary memberships may also be considered.
The winner will be expected to submit at least two significant publications to Lab on a Chip in the 12 months after the lectureship is awarded.
Nominations from students and self-nominations are not permissible.
The decision on the winner of the lectureship will be made by a panel of judges, and this decision will be final.
Sponsors
Corning Incorporated
Corning (www.corning.com) is one of the world’s leading innovators in materials science. For more than 160 years, Corning has applied its unparalleled expertise in specialty glass, ceramics, and optical physics to develop products that have created new industries and transformed people’s lives. Corning succeeds through sustained investment in R&D, a unique combination of material and process innovation, and close collaboration with customers to solve tough technology challenges. Corning’s businesses and markets are constantly evolving. Today, Corning’s products enable diverse industries such as consumer electronics, telecommunications, transportation, and life sciences. They include damage-resistant cover glass for smartphones and tablets; precision glass for advanced displays; optical fiber, wireless technologies, and connectivity solutions for high-speed communications networks; trusted products that accelerate drug discovery and manufacturing; and emissions-control products for cars, trucks, and off-road vehicles.
Lab on a Chip
The leading journal for miniaturization at the micro and nanoscale. Lab on a Chip supports research and development of miniaturization technologies and promotes interdisciplinary co-operation across all fields of science. The Journal also provides readers with a more fundamental understanding of miniaturization and related processes as well as the necessary tools for practical application of methods and devices.