8 Futuristic Inventions That Actually Exist

Virtual reality devices

Virtual reality is a concept that describes a three-dimensional environment generated by a computer, an environment of interaction and exploration for human beings. 

The individual who uses virtual reality becomes a part of the virtual world, and while he is there he has the whole power to manipulate objects around him. 

Even though the virtual reality was implemented in many different forms over the years, today it is created by computer technology. There are many systems that help to achieve this purpose, such as helmets, treadmills and directional gloves and all of these devices aim to stimulate the senses and create the illusion of reality.