Oculus Rift

The Rift is a virtual reality head-mounted display developed by Oculus VR. It was initially proposed in a Kickstarter campaign, during which Oculus VR (at the time an independent company) raised US$2.5 million for the development of the product.

The Rift is scheduled for release on March 28, 2016, making it one of the first consumer-targeted virtual reality headsets. It has a resolution of 1080×1200 per eye, a 90 Hz refresh rate, and a wide field of view. It has integrated headphones which provide a 3D audio effect. The Rift has rotational and positional tracking. The positional tracking is performed by a USB stationary IR sensor, which normally sits on the user's desk, allowing for using the Rift while sitting, standing, or walking around the same room.

The Rift has gone through various prototype versions in the years since the Kickstarter campaign, around 5 of which were demonstrated to the public. Two of these prototypes were made available for purchase as 'development kits', DK1 in late 2012 and DK2 in mid 2014, to give developers a chance to develop content in time for the Rift's release. However, both were also purchased by a large number of enthusiasts who wished to get an early preview of the technology.

Rift

In geology, a rift is a linear zone where the Earth's crust and lithosphere are being pulled apart and is an example of extensional tectonics.

Typical rift features are a central linear downfaulted depression, called a graben, or more commonly a half-graben with normal faulting and rift-flank uplifts mainly on one side. Where rifts remain above sea level they form a rift valley, which may be filled by water forming a rift lake. The axis of the rift area may contain volcanic rocks, and active volcanism is a part of many, but not all active rift systems.

Major rifts occur along the central axis of most mid-ocean ridges, where new oceanic crust and lithosphere is created along a divergent boundary between two tectonic plates.

Failed rifts are the result of continental rifting that failed to continue to the point of break-up. Typically the transition from rifting to spreading develops at a triple junction where three converging rifts meet over a hotspot. Two of these evolve to the point of seafloor spreading, while the third ultimately fails, becoming an aulacogen.

Oculus

An oculus (plural oculi, from Latin oculus, 'eye') is a circular opening in the centre of a dome or in a wall. Originating in antiquity, it is a feature of Byzantine and Neoclassical architecture. It is also known as an œil de boeuf from the French, or simply a "bull's-eye".

Classical example

The oculus was used by the Romans, one of the finest examples being that in the dome of the Pantheon. Open to the weather, it allows rain to enter and fall to the floor, where it is carried away through drains. Though the opening looks small, it actually has a diameter of 27 ft (8.2 m) allowing it to light the building just as the sun lights the earth. The rain also keeps the building cool during the hot summer months.

Byzantine architecture

The oculus was widely used in the architecture of the Byzantine Empire. It was applied to buildings in Syria in the 5th and 6th centuries and again in the 10th century. In Constantinople's Myrelaion Church (c. 920), there are two oculi above the stringcourse on both lateral facades.

PlayStation VR

PlayStation VR, previously known by the codename Project Morpheus, is an upcoming virtual reality head-mounted display produced by Sony Computer Entertainment. It is designed to be fully functional with the PlayStation 4 video game system. It is currently a prototype and has no confirmed release date, although Sony has scheduled its launch for the first half of 2016.

The prototype revealed at GDC'15 included an OLED 1920x1080 pixel display (providing 960x1080 px resolution per eye) with an RGB subpixel matrix, and is capable of displaying content at 120fps. It features a FOV of 100°, 6DOF head-tracking, stereoscopic 3D, and unwarped output to a TV, either for others to view what the headset wearer sees, or a separate display to compete against the headset user using a standard PS4 controller.

History

Sony's interest in head-mounted technology dates back to the 1990s. Its first commercial unit, the Glasstron, was released in 1997. One application of this technology was in the game MechWarrior 2, which permitted users of the Glasstron or Virtual I/O's iGlasses to adopt a visual perspective from inside the cockpit of the craft, using their own eyes as visual and seeing the battlefield through their craft's own cockpit.

Rick and Morty

Rick and Morty is an American adult animated television series created by Justin Roiland and Dan Harmon for Adult Swim. The series follows the misadventures of alcoholic scientist Rick and his easily influenced grandson Morty, who split their time between domestic family life and interdimensional travel. Roiland voices the series' eponymous characters, while the series also stars the voice talent of Chris Parnell, Spencer Grammer, and Sarah Chalke. The series has its origins in an animated parody of Back to the Future created by Roiland for film festival Channel 101. Adult Swim approached Harmon for television show ideas, and he and Roiland developed the program based on the short's two characters.

The series premiered December 2, 2013, to critical acclaim. In January 2014, the series was renewed for a second season that began on July 26, 2015. In August 2015, Adult Swim renewed the series for a third season.

Plot

Rick is an eccentric, elderly, alcoholic scientist who has moved in with the family of his veterinarian daughter, Beth. He spends most of his time taking his young grandson Morty (and later his granddaughter Summer) on dangerous, outlandish adventures throughout the cosmos and alternate universes. Compounded with Morty's already unstable family life, these events cause Morty much distress at home and school.