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Aside from gaming, augmented reality (AR) tools and virtual reality (VR) tools are employed in several industries, and they have many beneficial applications. In today’s article, we will outline some of the most useful open-source platforms for AR and VR that can help developers and non-developers implement these technologies.
Without wasting any more time, let’s move ahead and learn in detail about AR and VR technologies as well as a few relevant platforms that are free and open-source.
With the emergence of the fourth industrial revolution, the concept of Industry 4.0 has been introduced. It is actually the digital transformation of the manufacturing industries by the use of advanced technology like robotics, the Internet of Things, cybersecurity, artificial intelligence, augmented reality (AR), and virtual reality (VR). It is also called smart factories.
Out of these advanced techs, AR and VR are forming a bridge between the physical and imaginary world of manufacturing by forming a cyber-physical system. Augmented reality and virtual reality have revolutionized the manufacturing businesses from designing the product to its delivery in the real world. According to IDC, after 2021, worldwide spending on virtual and augmented reality is expected to double each year.
This article about Progressive web apps is about implementing Virtual Reality (VR) and Augmented Reality (AR) in your web app. For this, we use A-Frame and the WebXR Web API.
VR moves users to another world and lets them experience it as if they were themselves in this virtual world. AR, on the other hand, offers the possibility to blend the real and virtual worlds into one another. Both VR and AR offer unique opportunities for behavioral change, knowledge transfer, training, and research. For example, think of VR live streaming, social VR, and art. All this is now also possible in the browser!
Given the number of variables and lack of empirical data, there’s simply no way to measure the number of people who need to wear glasses or contact lenses in the world. For instance, some people only need visionary aid to read, some to drive, some experience short or long-sightedness and others may simply turn to glasses as a fashion accessory. Of those who use contact lenses as well as eyeglasses, over 62% wear contact lenses more often.
Convenience, comfort, and flexibility of contact lenses are perhaps the most attributable factors to this high statistic. The small plastic lenses are incredibly portable, invisible, and negate the need to wear a whole frame on a user’s face. Contact lenses sit seamlessly on the curvature of the eye, giving the user a far wider field of view than glasses lenses - which often create blind spots and restrict vision. Contact lenses are typically less affected by adverse weather conditions such as fog and rain and are more suitable to wear when taking part in physical activity and competitive sports.