Whether it's for grocery runs, trips to the laundromat, or simply lugging your belongings from Point A to Point B, a folding shopping cart is one of every city dweller's greatest joys. Affectionately ...

Shopping carts are surprisingly expensive. Prices range up to about $300 for a cart, which may seem like a lot, but they have to be pretty rugged and are made to work for decades. Plastic carts are ...

Caroline Long, age 12, has Rett syndrome, a severe neurodevelopment disorder that has left her unable to walk or use her hands since she was about 13 months old; she is unable to speak. Her mother, ...