By downloading an app, people who use wheelchairs could convince petrol station operators to make refuelling easier, writes Victor Bibby.

The University of Melbourne joined forces with AQA to develop an exoskeleton for the CYBATHLON competition. Covid-19 blocked their path to competing, but not their larger contribution to developing this important technology.

Active AQA community member Young Ok Dowling shares her experiences using aloe vera to treat skin conditions, and makes a generous offer.