Robotics is the field of technology that deals with the design, construction, and operation of robots. Robots have been used in manufacturing and other industries for decades, but advances in technology have enabled the development of more advanced and sophisticated robots. Robotics has many applications, from healthcare and transportation to agriculture and construction. Personal finance Biotechnology is already being used to develop new medical treatments and therapies, but by 2050, it may be possible to use biotechnology to solve a variety of problems, such as food shortages and environmental pollution. For example, it may be possible to create crops that are more resistant to pests and drought, or to develop bacteria that can break down plastic waste. However, there are also ethical concerns about the use of biotechnology, such as the potential for genetic engineering and cloning.