Sticking Together:When Microbes Unite In Biofilms

Biofilms are formed when microbes group together, sit on a surface, and produce all sorts of substances to protect themselves from the threats around them. Whilst this benefits the microbes, it’s a major headache when they form where us humans don’t want them; biofilms can cause infections that keep coming back or stick to surfaces in the food production industry which are then difficult to get rid of. Join me as we explore these fascinating structures, their resilience, and the issues they cause, while also highlighting the potential benefits that they offer for cleaning up our environment.

As a team, craft your own microbe with playdough as you take part in the pub quiz. Winners get a prize!

Allergy warning: please note that this demonstration includes play dough, which contains wheat.

Bacteria attach to surfaces, forming biofilms—highly organised communities that drive chronic infections, antibiotic resistance, equipment fouling, corrosion, and contamination. With a staggering £4 trillion global impact, there is a need for innovative solutions. Join us to explore cutting-edge, nature-inspired antibacterial surfaces to revolutionise infection control in medical devices and healthcare.