The ORHackShack is a space where people gather to share resources and knowledge, work on projects, network, and build.
Students can complete school projects, work on enrichment activities, and engage in interests outside of the classroom in a collaborative environment, limited only by their imagination.
Since the initial release of the Oculus Rift DK1 in March of 2013, virtual reality has experienced something of a revolution. With the ever improving capabilities of modern PCs, companies can finally explore its true potential. However, new VR headsets have been slow to release, and the high end headset market is largely controlled by just three companies: HTC, Facebook, and Sony.
This may change soon, though. Because, as of this month, a new player seems ready to enter the headset making game: Pimax Technology Co.
Pimax had previously released a4k resolution headset to relatively minimal fanfare, but their new headset seems to go and above and beyond their own standards along with the industry standards. The headset is calledThe Pimax 8Kand it is a game changer.
To understand why, we have to look at the two major limitations of virtual reality right now. The first limitation being field of view, and the second being resolution.
A headset’s field of view is dictated by the size of its lenses and the diameter of its display. The current generation of headsets have a field of view of about 110 degrees. Since the field of view of the human eye is about 210 degrees, that means that the experience of wearing a current generation headset is akin to wearing a skiing mask; large portions of your peripheral vision are obscured. This can have a negative impact on your immersion. You don’t feel quite as much like you’re “in the world” because of your limited field of view.
Arguably the most critical aspect of a VR headset’s immersiveness is its resolution. If a headset has fewer pixels to work with, the image will look noticeably jagged and blurry, dampening the illusion of looking into another world. Current generation headsetshave a resolution of 1080 pixels by 1200 pixels per eye (about 2.6 million pixels). This means that small text and subtle details in a virtual environment are unreadable without getting closer. This also means that these headset suffer from something called “The Screen Door Effect” where, because of the separations between pixels, the
image appears to be being viewed through the mesh of a screen door.
What makes the Pimax 8k such a game changer is it sports both a 200 degree field of view (almost equal to that of the human eye) and a staggering resolution of 3840 by 2160 pixels per eye (about 16.6 million pixels). This means that there is no screen door effect, and that the virtual world fills your visual field.
The Pimax 8k is set to ship out in January of next year, and when it does, it will provide the most immersive virtual reality experiences to date.
Have you ever wanted to learn how to program but it just seems like there is way too much to learn? There are websites that try to make it easier to learn how to code such as code.org but they are far too simple and are aimed at kids in either middle school or younger. What if I told you that you could learn how to write a program in under five minutes? This is easily accomplished by using a more simple programming language, and the one I am going to show you is called Python. Python is known for its simplicity, however this means it is far less powerful than more complicated languages like C++ and Java.
For your first program I'm going to show you how make a program that asks for the user's name and then says “”Hi” to the user using their name.
Open Python and you should come to a screen that looks like this. This is known as the shell and this is where your program will run. Press file and then new file to open up a new program.
A screen like this should pop up. This is where you will be writing the actual code.
Use hashtags to write comments. Comments are not read by the computer and are only read by other people who read the program. Comments are important because they allow others who read your program to know what you were trying to write with your code.
Create a variable that stores the user's name. In this case the variable is called “name” and the words in the quotes are the words that the user sees.
Create a print statement that uses the user's name using the variable created previously.
Create an input statement that stops the program. Without this the program will continue to run until you close Python. After you have done this press the run button and run the program!
Once you have run the program it will ask for your name. Type your name and then press enter.
Then the print statement will pop up on the screen and it will prompt you to press enter to exit. Congratulations you have just finished your first program!!!