Tag Archives: micro

2012

Micro muscles bend to the task

A breakthrough in the electroactive polymers used to make electrically controlled micro “artificial muscles” could be important for future drug delivery in the body, as well as a having a host of other applications.

A tiny micro "muscle" made of electroactive polymer layers will bend when an electrical potential difference is applied
A tiny micro ‘muscle’ made of electroactive polymer layers will bend when an electrical potential difference is applied. Credit: G. Alici et al.

The new research, conducted at the Australian National Fabrication Facility’s (ANFF) materials node at the University of Wollongong (UOW) in NSW has produced materials which, unlike earlier versions, do not need to be immersed in an electrolyte solution. They are self-sufficient and can even work in air. Continue reading Micro muscles bend to the task →