Playing on TVs of the future: Smell-O-Vision?
Baku, June 25 (AZERTAC), Nowadays, when a friend says her TV stinks, you assume she`s talking about picture or sound quality. Some years down the road--assuming certain cross-Pacific R&D pans out--she might mean that literally.
Researchers at the University of California at San Diego are collaborating with Samsung to develop a compact odor-generating component for TVs and cell phones. The as-yet-unnamed device would give television programs and Web sites a palette of 10,000 odors.
Sure, people have been trying to add smell to visual media for a long time (Smell-O-Vision anyone?). The UC San Diego-Samsung collaboration, however, is pushing the technology closer to reality. Miniaturization and digitization are cracking the big challenges of odor-on-demand systems: control and variety.
Odor pixels are the key: a 100x100 matrix of tiny wires will make it easy to heat any one of 10,000 tiny liquid-filled containers.
It`d be cool to catch a whiff of ocean during a beach scene, or take in the heady odor of woodsmoke as a campfire flickers onscreen. But I`m thinking the smells have got to be totally natural. Otherwise, the intense pine forest experience I`m expecting might turn out to be a subliminal cue to break out household cleaning products. Maybe Samsung could offer an eco-organic version.
And there has to be an option to block certain odors. When the intrepid investigators on CSI: Peoria wrinkle their noses upon finding a decaying corpse,
UC San Diego and Samsung aren`t the only ones trying to bring back Smell-O-Vision. NTT Communications has installed an odor-generating kiosk in a Tokyo mall to add smells to restaurant advertising, ScentSciences sells a 20-smell USB device for PCs and game consoles, and other Japanese researchers are trying to make it happen by adapting inkjet technology.
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