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Submission + - NVIDIA found a way to quadruple display performance in low-res LCDs

mrspoonsi writes: Problem: how do they manufacture low-cost products with high-resolution screens? NVIDIA researchers have one solution — stack two low-resolution panels on top of each other to increase pixel density on the cheap. The solution is so simple it sounds ridiculous, but apparently, it works. Researchers disassembled two 1,280 x 800 LCD panels and rebuilt them into a single display with slightly offset pixels, a filter to weed out polarization conflicts and a bit of customized software to force the display components to work in tandem. NVIDIA calls the resulting prototype a "cascaded display," and in tests it has quadrupled the spatial resolution of the original panels (thanks, in part, to how the pixel offset crams an additional four pixels behind every one of the first panel's visible pixel).

Comment Re:So much unnecessary trouble (Score 1) 582

It sounds like you've been won over by the facade of corrupt spending and wealth in touristy areas

You assume I was a tourist. I wasn't.

Russia is a huge country - the biggest on earth, in fact - and of course there are large differences between the various areas. I was in St. Petersburg as I said. It's probably one of the richer areas.

People don't love Putin because he's improved the country, they love him because like all dictators he's a master of propaganda and populism, or did you think all those photoshoots and the massive military parades each year and the nationalist rhetoric over Crimea were all just for his own personal scrapbook?

Russians don't care as much as we do. They separate private and business life a lot more strongly, from what I gather. Of course there's a lot of propaganda involved as well.

But you totally ignored that main argument I made. That no matter what you see Russia as today, compared to the very recent past it has improved dramatically, and those improvements started with Putin taking office. Whether its true or not, a lot of people see a connection.

Comment Re:Institutional hypocrisy (Score 1) 186

You see, the scenario you outline isn't all that different from what happened at the beginning of the 20th century.

Except for two world wars, a totally changed global economical and political environment and, oh yes, the EU itself.

At the beginning of the 20th century, Europe was a mess of countries all out for blood, with century-old hatreds and politicians just waiting for an opportunity to start a war. Which is kind of exactly what happened just a few years into the 20th century.

Yeah... it would be absolutely the same... keep dreaming.

Comment Re:The only good thing (Score 1) 511

Cigarettes and other form of tobacco are problematic since you are SUPPOSED to get addicted to them following the manufacturers instructions, hopes and dreams. Alcohol, it can be argued, you are supposed to 'enjoy responsibly' (and only get addicted to if you have some form of mental or genetic deficiency).

Ka-CHING! *

* to all you young folk who have never seen a real cash register, that's the noise the device makes when it rings up a sale.

Comment Re:There have been attempts before (Score 1) 40

Can this claim even be proven or disproven?

Silly question on a nerd site, you don't "prove" anything with science, and Jurassic park was a movie, not a scientific model.

Back then the short cut they took probably saved them weeks in rendering time, and as you say, came out looking realistic. A scientific simulation would be comparing real data points to the output, it would be able to identify the "handful of leaders" that initiate each manoeuvre of a real flock, it would definitely not be a bunch of lab coats looking at the pretty pictures and nodding.

Disclaimer: I like Crichton's stories too, but he tends to write in "false document" style and every story has the same "science gone mad" plot.

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