I mean, could you imagine such a thing as iPhone a couple years ago? Sure, we all love science fiction books and movies, but could you imagine holding it, having it for real? Here is a couple of things for you to dream about: 

Video Glasses: Though I’d prefer an eye-integrated extra-high resolution display, this is also OK with me at the moment. These gadgets generally cost $200 to $400. They weigh 2 to 10 ounces, come with their own headphones and plug into portable video devices like iPods, DVD players, video game consoles, video cameras and even some cell phones. The only problem is the resolution of the image these glasses produce is not high enough. Here you can find a pretty aged, still a bit helpful review of top 10 video glasses. And I am looking forward to the newly developed SID:

Sony focused on the following four points: (1) A transmissivity of higher than 80%, which is high enough for use in dark places, (2) a color uniformity of Δu’v’ = 0.009 or lower, which is equivalent to that of TVs, and a luminance of higher than 2000cd/m2, which allows the use of see-through mode outdoors, (3) attaching the optical engine on the lateral side (temple) so that the thickness of the front portion (lens) can be reduced to less than 3mm like normal eyeglasses and (4) a weight of less than 80g to make the display comfortable to be worn for at least two hours.

To achieve these goals, Sony made efforts to simplify the device’s structure. And it adopted the structure and display method that use a holographic waveguide and an optical engine that is composed of an LED light source, a transmissive LCD panel, etc.

The light modulated by the transmissive LCD panel reaches the eyes via the holographic waveguide. The optical engine can be attached on the lateral side (temple) of the eyeglasses.

Holographic TV: Another dream of mine is being able to watch movies in 3D. Not wearing those “3D glasses” with one eye green and the other blue, but having a real-like picture in my living room. According to CNN, this could be real in 2020: 

Dr Nasser Peyghambarian, chair of photonics and lasers at the university’s Optical Sciences department, told CNN that scientists have broken a barrier by making the first updatable three-dimensional displays with memory.

“This is a prerequisite for any type of moving holographic technology. The way it works presently is not suitable for 3D images,” he said.

The researchers produced displays that can be erased and rewritten in a matter of minutes.

To create television sets the images would need to be changing multiple times each second — but Peyghambarian is very optimistic this can happen.

He said the University of Arizona team, which is now ten-strong, has been working on advancing hologram technology since 1990 — so this is a major step forward. He believes that much of the difficulty in creating a holographic set has now been overcome.

“It took us a while to make that first breakthrough, but as soon as you have the first element of it working the rest often comes more rapidly,” he said. “What we are doing now is trying to make the model better. What we showed is just one color, what we are doing now is trying to use three colors. The original display was four inches by four inches and now we’re going for something at least as big as a computer screen.”

There are no more great barriers to overcome now, he said.

So this is the present state of the future TV-watching technologies. Keep wondering and be creative in your dreams!

Watch TV Online: Futuristic Ideas is a post from: Free streaming videos, sample videos, free vidoes, download free video clips

How many hours a day do you spend in front of your old TV set? I bet more than two… Here are the reasons to switch to Internet TV for you:

• The first obvious reason is that it has only ONE damn function: viewing. To save the things you like you have to buy expensive devices and plug them properly.

• The bad and Effing annoying commercials! This only reason eggs me on so much!

• The lack of good channels to choose from. You can find almost anything on the internet in any field that is interesting to you.

• You can easily share videos with your friends on the web by sending a simple link. No need to call them over the phone and tell to hurry up and turn on a channel.

• The ability to discuss videos on the web and let the director and everyone else know what you think. The simple comments on YouTube is the best example.

• Rate the videos you like. Apart from sharing with your friends, you can also rate videos and contribute to the development of internet TV-watching society.

• Save the videos you like for free and make your own ultimate collection! Found something you love? Keep it! You can use CamStudio software which is absolutely free, for example. And moreover, one can easily download YouTube videos using the Firefox extension.

• No more uninformative TV programs! Be informed of everything that is up. The easiest way to find the stuff you are looking for is to use one of the numerous search engines(like Google).

• Start your own web TV channel and become a star yourself! Can you imagine doing this with the help of your old TV set?

• How many channels do you need? And how many does your TV set have? Watch all of them online!

• Crashing will be fun!!

11 Reasons To Crash Your Old TV Set & Watch TV Online is a post from: Free streaming videos, sample videos, free vidoes, download free video clips