Could bacteria be the key to self-healing infrastructure?

Science · Published 12 October 2026 Swipe more like this →

In short: Maintaining bridges and skyscrapers is a massive engineering challenge. This video explores how engineers are looking toward bacteria to create concrete that requires significantly less maintenance.

Engineers are investigating the use of bacteria as a potential solution for the upkeep of critical infrastructure. By integrating bacteria into concrete, there is a possibility of creating materials that can address the constant need for repairs in structures like bridges and skyscrapers.

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