Glasses Use Boarding Ring Technology To Stop Motion Sickness
more on motion sickness in VR in this IMS blog
Virtual Reality’s Next Hurdle: Overcoming ‘Sim Sickness’
One problem is the resulting “postural sway,” or postural instability and hand-eye coordination challenges.
Additional reading: http://www.augmentedrealitytrends.com/virtual-reality/sim-sickness.html
my note: similar issues with Google Glass. Here is some more info on the issue:
Rethinking Motion Sickness
Pls have other IMS blog entries on Google Glass
VR Review: Here’s How Oculus Quest Compares With Go — Apps and All
When the Oculus Go was first released, the educational apps were limited.
many more educational apps flooding the Oculus Experiences market
The Oculus Quest is mainly being marketed as an all-in-one VR gaming system, but I see much potential for classroom lessons.
The Oculus Go delivered a VR view, but the Oculus Quest provides us with interactions.
One major difference between the Quest and the Go is the lack of motion sickness with the new device.
The 6 degrees of freedom (6DoF) provides mobility for the student to walk forward, backward, left, right, jump up and squat down. In other words, they can move around just like they would in real life.
The affordable starting price of $399 for 64 GB is comparable to other classroom devices, such as Chromebooks, laptops and iPads.
between the Quest and the Go is the high cost of the apps. By contrast, the majority of my Oculus Go apps were free.
more on Oculus in this IMS blog
Pros and Cons of PowerPoint, Keynote, and Prezi
Posted by Gabrielle Reed | April 19, 2016
The versatility and compatibility of PowerPoint is a primary selling point for many presenters. Since it functions with both Microsoft Windows and Mac OS, PowerPoint is especially ideal for users intending to distribute their presentation out to other individuals and groups. Compared to Keynote and Prezi, PowerPoint has robust design options and multimedia capabilities. Through this program, users are able to follow a simple process to add audio and video clips to their slides.
Although PowerPoint is compatible across both Mac and PCs, the quality of the program is not created equal on each system – with the Mac version falling short of the PC version. On the design front, what PowerPoint makes up for in design options, it lacks in design function. Plus, audiences may perceive PowerPoint templates and themes as outdated
For those well-versed in Mac applications, Keynote will be breeze. Beginning presenters, along with veterans who are pressed for time will also appreciate the ease of Keynote. Equipped with templates with built-in layouts into the themes, Keynote allows its users to essentially knock out two birds with one stone. Are you featuring animations in your deck? Keynote handles these much better than PowerPoint or Prezi. Compared to PowerPoint, Keynote boasts more elegant, sleek templates and design features powered by Adobe programs. If you want to save your Keynote presentations as a YouTube video or Quicktime slideshow, there will be no hassle involved in the effort.
PC users might really struggle with Keynote upon first introduction. For example, the application’s design tools are nested in dropdown menus and tabs, possibly foreign to the avid PC user.
Prezi is a useful option for particularly storytelling-driven presentations. It’s non-linear storytelling capabilities far surpass the offerings in either PowerPoint or Keynote. From integrating multimedia and pngs and vector images constructed outside the web-based application fairly seamlessly to allowing collaboration among team members invested in the presentation, Prezi provides unique design and distribution capabilities. This presentation-building option also adds movement to a presenter’s message, which could be particularly engaging in many settings.
While Prezi’s web-based format provides simple embedding processes for blogs and web pages, any disruption in Internet connection or tiny glitch can reduce design quality and functionality. Even utilizing the zoom functions within Prezi can lead to fuzzy and pixelated photography. Some audiences could find the zoom functions gimmicky, while others could succumb to motion sickness. Designing within Prezi can be a challenge too, as users are limited to a set amount of colors and fonts and shapes are difficult to manipulate.
more on presentations in this IMS blog
Avoiding making people sick is one of the key struggles in producing VR games. Developers large and small have said games need to be made in new ways to protect players from motion sickness.
State’s universities envision VR resurgence
why the sudden interest in VR and AR after years of hype that failed to live up to expectations?
Heather Bellini, of Goldman Sachs Research, noted in a report last year that faster microprocessors and more powerful graphics cards have allowed more images per second to be delivered since the industry’s potential was hyped a decade ago.
There have also been advancements in AR gear, like glasses that allow vision of the real world but also have data or graphical images projected onto part of the glass.
As such, Goldman Sachs is projecting VR and AR to become an $80 billion market by 2025 – roughly equivalent to the size of the current PC market.
he big problems with VR is “motion to photon latency,” which is the time it takes to turn your head and the screen to refresh at the same rate.
more on XR in this IMS blog