Polymer Science Podcast

Episode 19: Talking to Hyunwoo Yuk about barnicle-inspired surgical glue

Hello and welcome, everyone, to the Polymer Science Podcast's last episode for 2021!
 
In this episode we’ll be listening to my interview with Dr. Hyunwoo Yuk, an outstanding research scientist of mechanical and biomedical engineering at the Massachusetts Institute of Technology. I reached out to Dr. Yuk after finding his work on the development of a particularly interesting surgical glue – this glue can close and COMPLETELY seal an open wound in seconds… SECONDS! And the way they came up with this idea is absolutely barnacles… no really, the whole project was actually inspired by sea barnacles! Mother Nature has always been a powerful inspiration for scientific progress, so when Dr. Yuk and his team were tasked with designing a surgical glue that could surpass existing products, they recognized the robustly “sticky” nature of barnacles could provide valuable insight toward their cause. Tune in now to learn about how Dr. Yuk was able to accomplish this incredible task."
 
Link to article: https://www.wired.com/story/this-barnacle-inspired-glue-seals-bleeding-organs-in-seconds/
 
Have a Merry Christmas and a Happy new Year!
 
Thank you for listening
 

Episode 18: Talking to Monika Snowdon about antiviral formulations and a career path in Nanotechnology

My co-host Jacob Schekman and I had our very first interview as a duo!
Together, we had a very enlightening conversation with Dr Monika Snowdon about her PhD work, the projects she is currently busy with, and we learned more about her very own Podcast show, called the IMNano podcast, which she hosts with her co-host, Irfani!
Monika obtained her doctorate in chemistry from the University of Waterloo. Part of her doctoral research was pursued at the National Institute for Material Science in Japan at the soft materials chemistry group under the supervision of Dr. Dai-Ming Tang. She is passionate about making nanoscience and technology more accessible to a wider audience; this drive led to the creation of the nanotechnology podcast which is all about translating cutting-edge research and its applications to society.
 
 Please follow the links below to find out more about Monica and her work:
Podcast Website: https://www.imnano.org/about
 
LinkedIn: https://www.linkedin.com/in/monikasnow/
 
Thank you for listening!

Episode 17: Talking to Dr. John Pojman about QuickCure Clay

In this episode, Dr. Pojman talks with Jacob about the unique reaction properties of frontal polymerization and the serendipity within his research that led to his production and international distribution of QuickCure Clay. Pojman Polymer Products, LLC, licensed QuickCure Clay to Ranger industries, which produces and distributes the material around the world. No mixing, no kiln… just mold and heat a part of your beautiful sculpture to begin the cure process, wait a few minutes a then get to painting! Dr. John Pojman is also a professor of chemistry at Louisiana State University. Tune in now for a fun conversation on polymers in art and some fascinating lessons in art history.
Please click on the links below to find out more:
 
Pojman Polymer Products: http://pojman.com/3pllc/3pllc.html
 
Examples of artist’s creations using Pojman’s “QuickCure Clay”:
https://rangerink.com/blogs/projects/tagged/quickcure-clay
 
A brief how-to on working with “Quick-cure clay”
https://rangerink.com/blogs/blog/ranger-101-quickcure-clay
 
Let us know what you think of this episode by emailing to polymersciencepodcast@gmail.com.
Check out our website:
https://polymersciencepodcast.podbean.com/
Thank you for listening!!
 

Episode 16: Talking to Jacquin October about the applications of Synthesis in Organic Chemistry

Today is a special episode where I catch up with an old Stellenbosch University colleague of mine, Dr Jacquin October. He is a very impressive and dedicated Postdoctoral Researcher at Max Planck Institute for Chemical Energy Conversion. We talked about his move from South Africa to Germany and what that entails. We also discussed the applications and necessity for studies from his previous Ph.D. work concerning Alkylation of amines and the synthesis and characterization of novel rhodium and ruthenium-based iminopyridyl complexes.
 
You can learn more about his work in the links below:
 
https://www.linkedin.com/in/jacquin-october-9462b1b1/
 
https://www.researchgate.net/profile/Jacquin-October
 
https://www.cec.mpg.de/de/mpi-fuer-chemische-energiekonversion
 
Thank you for listening!!
 

Episode 15: Talking to Prof James Pikul about Metallic Wood

It is a week after the Closing Ceremony of the 2020 Tokyo Olympic games, and it is amazing to be able to reflect on the revolutionary technology that we currently have available due to the dedicated mechanical engineers and scientists that are focusing their efforts on providing sustainable and convenient tools to improve society. In Japan, we saw the effective use of bullet trains for quick transport between stadiums, multilingual robotic guides and security guards. The Olympic medals were made of recycled laptops and other electronic devices while self-steering cars have been giving the competitors lifts to their destinations. Viewers even got to see the amazing performances of our athletes from every angle with advanced 3D video capturing technology.
 
It is therefor only fitting that we are talking to Mechanical Engineering Professor, James Pikul, in this episode about designing metallic wood and the interesting roles that polymers play in improving technology and studies in the Mechanical Engineering field.
James Pikul is an Assistant Professor and a Moore Inventor Fellow in Mechanical Engineering and Applied Mechanics from the University of Pennsylvania. He is the lead of the Pikul Research Group and seeks to make transformative advances in energy storage, energy conversion, multifunctional materials, and robotics by understanding and exploiting nanoscale to macroscopic characteristics of electrochemistry and soft matter. He graduated at the University of Illinois Urbana-Champaign where he worked on fabricating high power microbatteries and high strength cellular metals. He received a 2020 Moore Inventor Fellowship as well as a 2020 Toyota Programmable System Innovation Fellowship and several awards for his research.
 
You can find out more about him by following this link:
https://www.linkedin.com/in/james-pikul-25905a13/
 
Hope you enjoy!

Episode 14: Talking to Maliha Syed about Polymers in Cosmetics

Dr Maliha Syed studied at the University of Southern Mississippi and graduated with her PhD in Polymer Science and Engineering. She is a Principle Scientist for the company called Avlon which focuses on synergizing health, beauty, and polymer science to provide skincare solutions that enhance consumer wellness. Maliha talks to us about hair, nail and skin care and the development strategies behind each product. She helps us understand how polymers are essential in the production of these cosmetics and how the design is optimized for each product application.
You can find out more about her and Avlon here:
https://www.linkedin.com/in/drmalihasyed/
and
https://avlon.com/
 
Please let us know what you think of this podcast and feel free to send a comment or any suggestions to the Polymer Science Podcast email address:
polymersciencepodcast@gmail.com
 
Thank you for listening!

Episode 13: Talking to Prof. James Rawlins about Polymer Coatings

Today's episode features Prof. James Rawlins from the University of Southern Mississippi where he focusses his research on structure properties and structure performance relationships of polymer coatings and early detection of corrosion.
Coatings are predominant in our every day life and is used in corrosion control, as decorative covering or even for modifying surfaces to make it more hydrophobic (fabric protectors) or give it antimicrobial properties.
Prof. Rawlins talks candidly about life as a scientist and gives insight and advice on how to approach research projects. He also delves further into fundamentals of coatings so that young researchers that are interested in a career or further research in Polymer coatings can know what to expect.
 
You can find out more about Prof. James Rawlins by following this link:
https://waterbornesymposium.sched.com/artist/jamesrawlins
 
Thank you for listening and your continuous support!
 

Episode 12: Talking to Thomas Mortelmans about Nanofluidic Devices for research in Neurodegenerative Diseases

Thomas Mortelmans is a PhD student with a passion for Polymers. He talks about how he combines various scientific fields and state-of-the-art nanofabrication techniques for bio-medically relevant applications. He is working on the development of a nanofluidic device, which would be capable of interpreting pathophysiological mechanisms of neurodegenerative diseases. The project is a collaboration between the Laboratory of Micro-and Nanotechnology (LMN) at the Paul Scherrer Institute and the Center for Cellular Imaging and NanoAnalytics (C-CINA) at the University of Basel.
 
You can find him on LinkedIn:
https://www.linkedin.com/in/thomas-mortelmans-066a9a83/He also created his own Gin, inspired by his scientific. It is available in Belgium and is known as ‘Cloudy Gins', All IncMist. You can have a look by following this link:
https://www.the-spiritists.be/english2/all-inc-mist-gin-40-500ml.html
 
Also linked as promised, the Two Photon Polymerizations 3D printing images of the Eiffel Tower and more:
https://www.researchgate.net/publication/287124439_Art_on_the_Nanoscale_and_Beyond/figures?lo=1&utm_source=google&utm_medium=organic
 
Thank you for listening!
 

Episode 11: Talking to Dr. Danielle Pretorius about Fabricating cardiac tissue patches

Dr. Danielle Pretorius has earned her PhD in Biomedical Engineering at the University of Alabama at Birmingham. Together with Dr. Jay Zhang, she is helping to fabricate cardiac tissue patches that is made from human-induced pluripotent stem cell-derived cells. The initial structures were made with fibrin but due to the dynamic nature of the cells, the extracellular matrix of these cells could be remodeled. Danielle and her group's fabrications process has allowed them to achieve previously unseen tissue thickness with minimal necrosis, the ability to match viscoelasticity properties to those seen in native left ventricular tissue as well as phenomenal conduction velocities throughout the structures.
 
You can find out more about Dr. Pretorius and her work in this link:
https://www.linkedin.com/in/dani%C3%ABlle-pretorius-b93280b5/
 
Thank you for listening!
 
Please feel free to contact us at the email below:
polymersciencepodcast@gmail.com

Episode 10: Talking to Prof Urszula Stachewicz about Bioengineered Electrospun Fibers for Water Harvesting systems and the Treatment of Eczema

In this Episode we speak to Prof Stachewicz from the AGH University of Science and Technology about two topics that revolve around Bioengineered Electrospun fibers. We first talk about a Water Harvesting system using Polystyrene-Cellulose electrospun fibers. She describes the specific electrospinning process required for the development of "gutter" shaped fibers for these water collection devices in poor or under-developed communities.  In the second topic we learn more about Eczema and how the treatment for this disease is being investigated and modified. Prof Ula and her group have developed electrospun patches that can behave as an oil carrier to sooth the irritated skin.
 
You can have a look at all the work that has been discussed here:
https://www.researchgate.net/profile/Urszula-Stachewicz
https://www.linkedin.com/in/urszula-stachewicz-387b5a1/?originalSubdomain=uk
 
Thank you for listening!