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Virtual Reality

Virtual Reality In Education

The accelerated evolution of technology could not but affect the educational procedure. And even though VR (virtual reality) technologies are no more something new, they begun to be utilized in education relatively recently.

There are various reasons for grow of virtual reality technology in education:

Decreasing the price of technical equipment. Over the last few years, costs for modern VR apparatus for professional and home use have fallen considerably, making them more affordable.

Rapid Increase in the Selection of applications for VR. Todaythere already are a few thousand of the very diverse software for VR, and their number is increasing daily.

Investment in VR has grown by over $ 2.5 billion each year. does not plan to considerably prevent its growth in the future.

An increase in the number of big organizations working in the VR technology. There are more than 300 of them on the European market, and such giants as Oculus, HTC, Sony, Microsoft, Samsung and lots of others have always been introducing their technologies in this field.

Implementation of VR technologies in a number of areas: coal and oil industry, mechanical engineering, energy, metallurgy, telecommunications, advertising and a lot more. Digital reality has ceased to be just a game title narrative and is being introduced into all spheres of human activity.

Reasons To Use VR in Education Today

Learning using virtual reality is now dependant on immersive technologies – digital expansion of reality, which permits you to better perceive and understand the surrounding reality. In other words, they literally immerse a person in a specific event environment.

There are few advantages of the immersive approach.

Digital distance enables one to examine in detail objects and procedures that are impossible or very hard to follow in the real life. As an example, the anatomical functions of the human body, the utilization of varied mechanics, and the like. Flying into space, diving tens of thousands of meters underwater, traveling through the body – VR provides tremendous opportunities.

Concentration. In the virtual universe, external stimuli practically don’t affect a person. They could concentrate entirely on the material and assimilate it even better.

The scenario of the learning procedure can be successfully treated and controlled with high precision. In virtual reality, students may conduct chemistry experiments, find outstanding historical events and solve complex issues in a far more fun and clear way.

In virtual reality, you’ll be able to take out complex surgeries, hone your transportation management abilities, experimentation and much more with no risks.

Dependent on the experiments carried out, it may be argued that the efficacy of training using VR are at least 10% more than that of the classic format.

Observing current trends we can say with confidence that over time, VR equipment will become less expensive. One of the main drivers of technology diffusion is going to be the increase in available VR content.At the same period, virtual reality may be used in teaching in any age – both for primary school students as well as for individuals who age who decided to perfect a new profession or improve existing skills.

But should VR technologies are so complex today, why haven’t they become wide spread? The first reason we have previously mentioned is that the price. The hardware remains quite expensive for the mainstream user, aside from smart apparatus. In addition, not everybody is about to invest money at this time, while they fear that in a few months or even a year that a fresh quick hop in tech development may occur and also the electronics will become outdated.

But, there are a numerous significant factors besides price.

The higher cost of developing apps for VR. This procedure demands a great deal of time, hard work and investment. In addition, not all materials can be properly and efficiently utilized in VR.

Possible difficulties of adaptation into virtual reality. Maybe not many people perceive VR exactly the identical manner. Some people experience dizzinessnausea and disorientation after having a handful of minutes. These will be the individual characteristics of the organism, out of that there is not any escape. However, this problem is practically solved in most modern devices, and soon it’s quite possible that it will be wholly defeated.

The requirement to greatly alter the training program at the state level. Up to now, VR is being executed at the experimental point. To make technology a full-fledged part of the educational course of action, it is essential to radically work with educational programs in schools and universities. But due to bureaucratic complications, it can take decades.

Virtual Reality

Korean Mother met her no longer alive daughter recreated in virtual reality

An incurable disease claimed the life of seven-year-old Nyon girl in 2016. Three years later, Munhwa Broadcasting Corporation began creating a special documentary called “I Met You,” in which engineers and developers decided to “revive” the girl so that her mother, Chan-ji-sen, could meet with her daughter, but in VR.

Korean experts recreated in virtual reality the girl Nyon, who died in 2016 at the age of seven from an incurable disease. The girl’s mother, Chang Ji Song, met her three-dimensional model, they walked around her favorite Nyon park, held hands and even celebrated the girl’s birthday.

For eight months, the filming team of the Korean MBC television channel was creating the virtual model. On February 6, the documentary “I Met You” was released on the reunion of Chan Ji Song with her deceased daughter

Nyon’s movements were modeled using motion capture technology — they were recorded using a child actor who became the prototype of a digital double. The resulting three-dimensional model Nyon is able to speak in the voice of a deceased girl, smile and hold hands.

Chan Ji Song and his daughter met in a studio lined with chromakey. The woman put on a virtual reality headset and tactile gloves, and specialists recreated the park through which Chang Ji Song used to walk with her daughter.

Upon meeting, Jang Song burst into tears, and Nyon said she really missed her mother and asked her to take her hand. The rest of the family – father, brother and sister – watched the reunion on the screen and also did not hide tears. After that there was a party on the occasion of the girl’s birthday with blowing out candles on the cake and desire made by Nyon.

“Maybe it’s a real paradise. I met Nyon, who answered me with a smile, even if not for long, but this is a really happy time. I think it was a dream that I always wanted to fulfill, ”Jang Song said.

Technology

What Is The Difference Between Virtual Reality And Augmented Reality?

Virtual reality creates a virtual or imaginary world in which the user can immerse themselves to completely isolate themselves from the real world. Lenses such as Oculus Rift, HTC Vive and PSVR are devices that allow us to have a better visual experience since they come with an integrated screen and when they are used they isolate us from the outside at an audio visual level. This technology creates worlds, environments and realities totally independent from the outside with which we can interact and helps us to avoid reality.

A virtual reality game allows us to live a unique first-person experience and immerse ourselves fully in the action without any interference from the outside world. That immersion makes us live the game in a unique way: everything is more intense and real, we can even have sensations close to those that those scenes would transmit to us in the real world.

Augmented Reality :  Augments the real world by superimposing digital elements onto it. Imagine looking through a special pair of glasses or using your smartphone camera to see virtual objects and information overlaid on top of your surroundings.

Difference Between Virtual Reality And Augmented Reality

FeatureVirtual Reality (VR)Augmented Reality (AR)
EnvironmentCompletely virtualOverlays digital elements onto the real world
HardwareVR headsetSmartphones, tablets, smart glasses, AR headsets
InteractionWith virtual environment onlyWith both virtual and real world elements
ApplicationsGaming, entertainment, education, training simulationsGaming, education, navigation, maintenance and repair, product visualization

Thanks to the advancement of technology and the development of different improvements it will be possible to enhance the quality of the games and create more realistic and profound experiences, and also eliminate the adverse effects produced by the use of current kits such as dizziness and headaches mainly.

Thanks to this immersion and isolation, the perfect scenario is created to develop peripherals and accessories that complement the virtual reality experience, the possibilities are almost endless.