This is a slightly different post to the usual but I'm hoping you'll be willing to participate in an initiative that aims to improve the lives of people with paralysis. The Nesta Challenge Prize Centre (http://challengeprizecentre.org/) is researching a multi-million dollar prize to encourage and reward breakthrough innovation in assistive technology that improves mobility for people with paralysis and is looking for your feedback on mobility issues and the benefits and drawbacks of current mobility-related assistive technology. The survey should only take about 10-15 minutes to complete and there is an opportunity at the end to enter a prize draw to win £20 in Amazon vouchers. The link to the survey can be found here: www.surveymonkey.co.uk/r/GW2P2H7