1. Magnetic braille using ferrofluids. (8th March 2021) Authors: Fletcher, A M; Downs, J S P; Frost, W; Clarke, D; O'Grady, K; Hirohata, A Journal: Journal of physics Issue: Volume 54:Number 21(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗