the physically disabled. Therefore, two textile engineering programs located in Brazil and Portugal decided to create technology implanted in clothing that would help assist people who are physically disabled. The programs created trousers with an infrared irradiator, which provides better blood circulation. In addition, they produced a jacket "with a Wi-Fi microcontroller inside to detect falls of users with poor mobility in the upper and lower limbs." Consumer products OXO Vegetable Peeler: The traditional metal vegetable peeler has an unusual handle and is generally ineffective when peeling vegetables, which is frustrating for users, especially individuals with physical disabilities such as arthritis. A man named Sam Farber created a company named OXO and developed a new vegetable peeler that was more comfortable to hold and easier to use. Although this development may seem unimportant to most, it inspired other companies to come up with better designs that made the vegetable peeler even easier to use. The ROPP Closure: Because most elderly and disabled people do not have the necessary strength to open packaging, a project was conducted that centered on modifying the packaging for plastic and glass containers. The roll-on pilfer-proof (ROPP) closure, a design used to seal spirit bottles, was used as a model in the project to determine the capable strength of consumers and the physical strength required to open the glass and plastic containers while also keeping the container properly sealed. If the strength limits of consumers and the design limits of the ROPP closure are solved, the majority of the public will be able to open a container, and the containers will be fully closed. Oneware kitchen tool: A student named Loren Lin designed a special kitchen tool called Oneware for people who have one arm or other hand/arm disabilities. This tool consists of a "a chopping board to facilitate cutting and a silicone net for more efficient dishwashing." Disabled individuals have a difficult time preparing meals because regular kitchen tools are designed for people who have two functioning arms. Lin was aware of this issue, so he created a cutting board that made it easier for disabled people to make meals. Infrastructure Playgrounds/parks in urban areas: Children are often excluded from accessible public places in cities due to safety concerns, so spatial planners design playgrounds and parks within cities in order to give children the opportunity to freely examine their curiosities. These areas are significant for