High speed camera captures fluid behaving like a solid

The study alone revealed what was possible with the material. You can turn friction (and therefore fluid state) on and off like a switch simply by varying the pressure.

However, Swansea University has also suggested that it could have a significant impact on engineering in the future. Scientists are already hoping to use DST for soft body armor, dynamic retarders, and other products that can change properties on demand. Don’t be surprised if high speed cameras become a mainstay of some engineering teams in this way.