![](https://pursuit.unimelb.edu.au/__data/assets/image/0024/85515/varieties/160w.jpg)
Professor David B. Grayden
Department of Biomedical Engineering, Melbourne School of Engineering, University of Melbourne
See research profile![3D printing medical equipment for COVID-19 thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0037/88885/varieties/375w.jpg)
Health & Medicine
3D printing medical equipment for COVID-19
The 3D printing space thrives on open source collaboration, and is proving ideal for designing and prototyping customised solutions for medical personal protective equipment
![Reading the body’s electrical signals to treat illness thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0022/93262/varieties/375w.jpg)
Health & Medicine
Reading the body’s electrical signals to treat illness
Embedded electrical devices are increasingly treating chronic illnesses, but researchers are now seeking to record and interpret our own electrical signals to predict symptoms
![Sounds like science fiction thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0028/99550/varieties/375w.jpg)
Sciences & Technology
Sounds like science fiction
Some of the technological innovations of 2017 sound more like sci-fi, but according to the brains behind a few of them, the future is still full of surprises
![An exoskeleton.](https://pursuit.unimelb.edu.au/__data/assets/image/0032/108797/varieties/375w.jpg)
Health & Medicine
Made Possible By Melbourne
A device smaller than a paperclip could one day help paralysed people move their limbs
![Moving with the power of thought thumbnail image](https://pursuit.unimelb.edu.au/__data/assets/image/0014/105206/varieties/375w.jpg)
Health & Medicine
Moving with the power of thought
A device the size of a matchstick, implanted next to the brain’s motor cortex, could one day help paralysed people move their limbs