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Department of Chemical Engineering and Biotechnology


3. Heart valve of a pig by Jacob Brubert

This image is from research into novel prosthetic heart valves. Over 300,000 prosthetic heart valves are implanted worldwide each year, however current prosthetics only last up to 15 years or require lifelong anti-clotting therapy.

This image shows the heart valve of a pig, stained to highlight the collagen fibres. These fibres are integral to the durability of healthy native valves. This feature is used as inspiration for a new and improved polymer based prosthetic heart valve, ensuring broken hearts all over the world can get pumping again!

Latest news

Powering Apollo 11: the fuel cell that took us to the moon

18 July 2019

As we celebrate the 50th anniversary of the moon landings, find out about the little known invention that made the voyage possible.

Africans in STEM conference: opportunities and challenges

15 July 2019

The first Africans in STEM symposium held on 28 June 2019 in our department was aimed at celebrating African voices and ideas in STEM.

Annual conference highlights diverse impact of department research

4 July 2019

Our department Research Conference took place from 25-26 June, bringing together researchers from across the department, wider university, external institutions and industry.