Comment: Very cool, but not likely to be used... (Score 4, Informative) 234
Well, first, this is sadly old news. The technology was actually exhibited at SIGGRAPH 2006 in Boston last July. It's pretty cool, but I'm not sure it would ever be put to practical use, at least in its current form.
For one thing, it's loud! Every plasma ball makes a sizzling pop as it winks in and out of existence. Now magnify that by thousands of times as it scans out a 3D wireframe... the entire area for quite a distance surrounding fills with an ear-splitting sound of angry electric bees. There was talk of putting it on buildings to run electronic billboards in cities, but anyone within a few blocks would need ear protection to co-exist with it!
Very cool stuff, but we're a loooong way from 3D open-air advertising.
For one thing, it's loud! Every plasma ball makes a sizzling pop as it winks in and out of existence. Now magnify that by thousands of times as it scans out a 3D wireframe... the entire area for quite a distance surrounding fills with an ear-splitting sound of angry electric bees. There was talk of putting it on buildings to run electronic billboards in cities, but anyone within a few blocks would need ear protection to co-exist with it!
Very cool stuff, but we're a loooong way from 3D open-air advertising.