Every day, countless people use Google Maps or other online mapping services to figure out how to walk or drive from one place to another. But for the 185 million people in wheelchairs around the globe, stairs and other uneven surfaces are constant obstacles in their daily lives. One year ago this month, 31-year-old social entrepreneur Raul Krauthausen launched an online tool that maps wheelchair-accessible locations in different cities around the globe. He’s one of 1.6 million wheelchair users in Germany. Read More
