PickWheel, a multi-purposed cart designed by a Moroccan-French company, is on display at the CES in Las Vegas. This unique transporter is operated using only the feet, freeing up the user's hands for other tasks. The versatile cart can be utilized in industries such as cleaning services, video production and more. For more, VOA's Hassuna Baishu spoke to Younes Mujdi, an assistant with Pickwheel.