This is an automated archive made by the Lemmit Bot.

The original was posted on /r/science by /u/mvea on 2023-08-30 14:45:07.

Original Title: Rough surfaces inspired by bacteria-killing spikes on insect wings provide effective chemical-free protection from drug-resistant superbugs, including fungus. The microscale spikes on titanium surface destroyed half the cells of multi drug-resistant Candida fungus soon after contact in a new study.