Control your Samsung Smart TV with a mere wave of the hand - or other selected gesture.
(Samsung's Smart TVs now with gesture control video)
Of course, fans of Douglas Adams recall that Zaphod Beeblebrox could also control his media with the wave of a hand in the 1979 classic The Hitchhiker's Guide to the Galaxy.
A loud clatter of gunk music flooded through the Heart of Gold cabin as Zaphod searched the sub-etha radio wave bands for news of himself. The machine was rather difficult to operate. For years radios had been operated by means of pressing buttons and turning dials; then as the technology became more sophisticated the controls were made touch-sensitive--you merely had to brush the panels with your fingers; now all you had to do was wave your hand in the general direction of the components and hope.
(Read more about Douglas Adam's gesture-controlled device)
However, fans of Philip K. Dick join in with this reference from his first novel, Solar Lottery (1955), in which he mentions a similar idea:
"You're wrong, honey," Al said seriously. "The l-channel is for news and factual information. The s-channel is for pleasure. I enjoy watching this way, but - He waved his hand and the circuit switched abruptly.
(Read more about Philip K. Dick's hand wave control)
Technovelgy (that's tech-novel-gee!)
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Timeline, or see what's New.
SpaceX Intros Extravehicular Activity Suit
'Provision had been made to meet the terrific cold which we knew would be encountered the moment we had passed beyond the atmosphere.'
Gaia - Why Stop With Just The Earth?
'But the stars are only atoms in larger space, and in that larger space the star-atoms could combine to form living matter, thinking matter, couldn't they?'
Microsoft VASA-1 Creates Personal Video From A Photo
'...to build up a video picture would require, say, ten million decisions every second. Mike, you're so fast I can't even think about it. But you aren't that fast.'