A blog about city planning, urban design, history, sociology and cooking. As a passionate chef, photos of completed dishes will be included. Photography and articles can be discovered here as well. She lives in Oakland, CA.
At first glance, the Jyrobike looks a little like magic: Give it a push down the sidewalk, and it rolls along by itself, staying completely upright. The secret is a quickly-spinning disc inside the front wheel, which uses gyroscopic force to automatically balance the small bike whenever it starts to wobble.
Some 130m households lack toilets. More than 72% of rural people relieve themselves behind bushes, in fields or by roadsides. The share is barely shrinking. Of the 1 billion people in the world who have no toilet, India accounts for nearly 600m.