Social Media Sidebar

Announcement

Please sign up, comment on articles and bring your friends!

Current poll

PlanetTech is asking:

What do you think about our new web site?

Love it, indeed
Really good solution
Same as old one
The old one was better
This is a new option

Quote of the day

We are all now connected by the Internet, like neurons in a giant brain.

 

Stephen Hawking

 

Holographic video could also enable better 2D displays

RATE THIS! +48
Posted in Science on 13th Aug, 2013 04:15 AM by AlexMuller

MIT reported a new approach to generating holograms that could lead to color holographic-video displays that are much cheaper to manufacture than today’s experimental, monochromatic displays. The same technique could also increase the resolution of conventional 2-D displays.

 

Using the new technique, Daniel Smalley, a graduate student in the Media Lab and first author on the new paper, is building a prototype color holographic-video display whose resolution is roughly that of a standard-definition TV and which can update video images 30 times a second, fast enough to produce the illusion of motion. The heart of the display is an optical chip, resembling a microscope slide, that Smalley built, using only MIT facilities, for about $10.

 

“Everything else in there costs more than the chip,” says Smalley’s thesis advisor, Michael Bove, a principal research scientist at the Media Lab and head of its Object-Based Media Group. “The power supplies in there cost more than the chip. The plastic costs more than the chip.”

 

The lab, known for inventing the technology behind electronic ink, has created a holographic chip that can support the display of more than 50 gigapixels per second and simulate real-life objects by bending projected light in a continuous range of directions, eliminating the need for three-dimensional glasses.

 

Scientists estimate that a holographic monitor using the technology could be built for less than £320 ($500USD), excluding light sources.

 

The team, led by Dr Michael Bove, wrote in Nature: 'We are now exploring displays based on arrays of these devices such as a small PC-driven, holographic video monitor and large-scale displays exceeding half a metre in width driven by dedicated hardware.

 

'It is now possible... to make holographic video monitors with full-colour, standard video resolution and a 30Hz (hertz) refresh rate.'

 

Bove estimates that holographic TV will be practical within ten years.



Read original article » Back to category

Comments

Author: Guest
Posted: 2013-08-13
+1
I have to wholeheartedly agree whistler. Reply
Author: Guest
Posted: 2013-11-23
+0
By 2012e5b9b410e69c8818e697a5 - 5:12 PMBuy AtivanI something more Thanks liltte don other link different t mind I challenging to for use a a with whether everyday blog web something It blog Natually to their be sharing the from learn d stimulating blogs you some will your always from writers practice Reply


 

Recent headlines

  • Posted in Hardware on 2017-07-21 13:25:35
    Elon Musk thinks a moon base would fire up public support.....read more
    Posted in Software on 2017-07-21 13:01:28
    Artificial intelligence can help better diagnose.....read more
    Posted in Medicine on 2017-07-21 12:57:01
    Blood test detects Alzheimer’s plaques building up in.....read more
    Posted in Medicine on 2017-07-20 18:29:45
    9 lifestyle changes can reduce dementia risk..read more
    Posted in Science on 2017-07-20 18:11:16
    Elon Musk has new affordable Mars plan with near Earth.....read more
Posted in Business on 2013-10-10 01:33
China is working towards a manned lunar mission in about.....read more
Posted in Business on 2013-10-20 07:17
Spacex says China is their main competitor for commercial.....read more
Posted in Software on 2013-10-20 06:43
Pirate Bay Browser Clocks 1,000,000 Downloads..read more
Posted in Medicine on 2013-10-10 02:10
Google reportedly investing hundreds of millions into new.....read more
Posted in Medicine on 2013-10-14 03:13
Endothelial Cells Can Repair and Regenerate Organs,.....read more
Posted in Science on 01.01.2010
Spacex says China is their main competitor for commercial.....read more
Posted in Science on 01.01.2010
Staring at Your Phone Could Be Making You Short Sighted..read more
Posted in Science on 01.01.2010
Oculus Rift virtual reality headset coming to mobile, but.....read more
Posted in Science on 01.01.2010
China is working towards a manned lunar mission in about.....read more
Posted in Science on 01.01.2010
Delivering drugs via nanoparticles to target mitochondria..read more

Recent Blog Posts

  • Posted by AlexMuller
    Nanoparticle vaccine shows potential as immunotherapy to fight.....read more
    Posted by AlexMuller
    Obesity is top cause of preventable life-years lost, study shows..read more
    Posted by AlexMuller
    Light can be utilized to control gene function..read more
    Posted by AlexMuller
    Brain stimulation restores memory during lapses, research shows..read more
    Posted by AlexMuller
    Wax worm caterpillar will eat plastic shopping bags: New.....read more

Login to your Account

Login to your PlanetTech Account here

Username:
Password:
Remember me
or

Create a New Account

You just need username and password

The following errors occured:
Username:
Email:
Password:
Verify password:
Remember me