New to this community here! Not sure how I can contribute, but do post here if you have any questions about accessibility in Singapore; I can answer to the best of my ability!
My team and I have been developing a new kind of motorised mobility aid, that can be fitted on to most existing wheelchairs. Will share more about it when it is ready! Amidst of all these groundwork, we have known a lot about the environment around us here in Singapore!