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Articles tagged with: distance

3D Display Harms Your Eyes And Brain

Since the introduction of 3D screen technology and 3D movies, we have been attracted to theatres and everything connected with 3D technology. But no one ever thought of why a headache occurs after viewing 3d content. Why does one feel fatigue or visual discomfort after viewing 3D content?

A Research Team at University Of California, Berkley conducted a research on 24 adults and determined that 3D content hurts both your eyes and brain. The medical term used for this is ‘vergence-accomodation’. To view 3D content, the eyes must adjust accordingly and constantly to both screen and distance of the 3D content which puts unnecessary work on eyes and extra burden on your brain.

Razer’s Hydra Controllers Now Available!

Razer set out launch plans for the all-new Hydra, a dual-stick motion game controller. The controller looks similar to the Wii remote by design, but is black by default (as shown in the photos). Consumers can pre-order the remote controller for $140, with an estimated time arrival of June. A full version of Portal 2 comes with that price tag, making you ultimately pay about $90 for the remote set.

Thinking Fuel Efficiency? How does 2,500 MPG sound?

The Eco-marathon is a race where the winning vehicle has the best rated “miles per gallon.” The goal is to complete ten laps around a Houston park at an average speed of 15MPH while consuming the least amount of energy possible. Last year’s winners included students from Laval University in Quebec, and achieved 2,487.5 miles per gallon.

For the third year in a row, students at the same university have won the competition again, building a three-wheeler that gets an astounding 2,564.8 MPG.