![An image showing a [2]catenane](https://d2cbg94ubxgsnp.cloudfront.net/Pictures/274x183/0/0/4/504004_fja0c01757_0007.jpeg_49119.jpg)
All Polymethylsiloxane articles
-
PodcastPolydimethylsiloxane
Brian Clegg tells us about a silicone gel, which can sometimes be a bit silly
Brian Clegg tells us about a silicone gel, which can sometimes be a bit silly