Category: Transdisciplinary research

Insect wings – tackling antimicrobial resistance

Last April, Arabella Heath, a Biochemistry undergraduate student, and Mia Hughes, a Chemistry undergraduate, joined IMSE for a day to experience the work environment in an Operations team. Together, they explored the topic of antimicrobial resistance and how we can keep antibiotics working by combining molecular science and engineering research. Coincidentally, a couple of weeks ago, the U.K. government updated its strategy to tackle antimicrobial resistance for the next 5 years. In this blog, Arabella and Mia explore how the surface of insect wings is inspiring innovation on antimicrobial ‘smart’ surfaces to reduce bacterial infections in hospitals.

The prevalence of antimicrobial resistance

Summer is approaching, and we are all dreading the familiar sound of insects buzzing that accompanies the season. But who knew that studying some insects like cicadas and dragonflies might hold the key to tackling antimicrobial resistance (AMR)? AMR occurs when antimicrobial treatment is no longer effective at treating bacteria, viruses, fungi and other parasites. It leads to increased infections rates and severe illnesses. AMR is a major threat for the development of global public health. AMR caused an estimated 1.27 million deaths in 2019 worldwide and this is set to rise to 10 million by 2050. This issue requires new and innovative solutions because evolving bacteria are outsmarting our current available antibiotics.

Steps on how antibiotic resistance happens. 1. Lots of germs, some are drug resistant. 2. Antibiotics kill the bacteria causing the illness, as well as good bacteria protecting the body from infection. 3. The drug-resistant bacteria are now allowed to grow and take over. 4. Some bacteria give their drug-resistance to other bacteria, causing more problems.
How Antibiotic Resistance happens. Image credit: Lumen learning.

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Giving textile waste and dyes a second chance

Following on our blogs exploring circular economy and zero waste, we welcome our new guest blogger, Dr. Antonio Ovejero-Perez. A postdoc from the Department of Chemical Engineering, Antonio’s research is focused on extracting dyes from textiles waste. 

Who hasn’t heard a family member say: “Back in the day, I only got new clothing for Christmas or birthday”? Now, in our fast-paced world things have changed. How many times a year do we buy clothes? Trends come and go quickly, and “fast fashion” has become more and more popular. 

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Interdisciplinary education leads to increased earnings

“Greater exposure to interdisciplinarity—especially for science majors—is associated with increased earnings after college graduation.” This is one of the conclusions of an article on interdisciplinary education by Han et al in the Proceedings of the National Academy of Sciences, published in 2023.

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Academic-industry partnerships: risk, money, ideas and skills

One of the fun things I have to do in my job is find ways to increase collaborative research between IMSE and commercial companies. This is complicated. Research is risky, it’s expensive, it’s built on constantly generating new ideas, and this only happens with the right mix of the right people. How can we make all of this happen? One of the ways is with big collaborative research projects which are part-funded by industry and partly by public investment. In this post, I look at how this works.

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The next generation: tech, people and skills

It may sound like a cliché these days to hear people describe some new piece of technology as ‘next generation’. But here at IMSE, we’re working on the convergent science that underpins those kinds of technologies. And on our Master’s course, we’re training the people who will invent and develop these next generation technologies, and the manufacturing processes for them too. On 23rd June this year, we got to hear from our current cohort of 12 MRes students about progress on their research projects. It’s a great day for IMSE every year to see our students putting the IMSE approach into practice!

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