Augmented reality online dating
Plus I’m a big fan of science fiction, and AR interfaces have featured in some of my favourite movies – The Terminator (1984) and Robocop (1987) – as well as some of my favourite books – Neuromancer (1984) and Virtual Light (1993).
It would be better to use a single, rigid lens, with just the right focal length – preferably a bit shorter than my current setup, since the 50cm screen distance is a bit too close to be comfortable.
This limits their ability to provide fully immersive graphics or even to play movies. The fresnel lenses are there to push the screen’s perceived distance out to about 50cm, otherwise you’d get serious eye strain. Lining up the reflective screens is fiddly, so future designs should lock them in place.
They also don’t work too well in direct sunlight, since the mirrored film isn’t very reflective, so the reflected light from the screen is pretty dim.
Orkut's features and interface changed significantly with time.
Initially, each member could become a fan of any of the friends in their list and also evaluate whether their friend is "Trustworthy", "Cool", "Sexy" on a scale of 1 to 3 (marked by icons), which was aggregated as a percentage.