Johnny Chung Lee is the PhD student from Carnegie Mellon University who has been rocking Nintendo fanboy hearts pretty hard by making the Wiimote do some spectacular feats. We first saw him track his fingertips on the screen for a "Minority Report" type of interface. Then he created an interactive whiteboard. Now, he’s managed to create a headtracking simulation through the Wiimote, creating an amazing 3D window on the world.

The mod requires you to wear the sensor bar (or any IR-emitting headband, Lee makes some sweet goggles) and place the Wiimote by the screen (it’s hooked up to a laptop with a TV-out for this demonstration). Essentially, your head becomes the mouse peeking through a 3D room, and the gameplay implications would be incredible.

Anyone else thinking that Nintendo should pay this guy whatever he wants to make some awesome games? Or, you know, Sony and Microsoft could always grab him up, too. These ideas just use the Wiimote’s IR—technology that isn’t exactly cutting edge stuff.

The idea that somebody could program a Nintendo Entertainment System (NES) emulator completely in Javascript just blows my mind.

For those that don’t know, Javascript is a language of sorts that’s built into your browser. It’s usually used for doing such mundane tasks as button roll-overs, making simple screen transitions, verifying that you entered a valid e-mail address, etc. I don’t think that using it as a full-blown processor environment was ever part of the original conception.

You’ll want to use Google Chrome for this – competitor browsers aren’t quite fast enough to play this yet.

Yeah, there’s no sound on this emulator but for a quick arcade fix it’s pretty good. There are lots of other ways to play games like this, just use Google or Bing to find them.

Try the emulator here.

The video games industry continued to defy general economic realities in February, posting a 10 percent year-over-year sales increase and a 10.5 percent boost over January.

For the month of February, the industry recorded sales of $1.47 billion, up from $1.34 billion a year earlier, according to numbers released Thursday by industry analyst NPD Group. And the February numbers also outpaced January’s $1.33 billion. In February, software accounted for $733.5 million in sales, while hardware and accessories came in at $532.7 million and $207.1 million, respectively.

According to NPD, Microsoft‘s Xbox 360 had its second best non-holiday-season sales month since its launch, with 391,000 units sold. But once again, it was Nintendo that had the best overall performance. It sold 753,000 Wii consoles, as well as 588,000 DS handheld systems. Those numbers were up 10.8 percent and 15.1 percent, respectively, over January.

Sony’s PlayStation 3 and PlayStation 2 didn’t have quite as successful a February. The PS3 moved 276,000 units, while just 131,000 PS2s were sold. However, those figures did represent a 35.8 percent and a 29.4 percent jump over January. In February, Sony’s PSP sold 199,000 units.

Nintendo also dominated the software sales side of things. Six of the top 10 best-selling titles in February were for either the Wii or the DS, including the repeat No. 1 performer, Nintendo’s "Wii Fit.

NPD analyst Anita Frazier said March looks good for the industry as well, despite the recession, because of titles such as Halo Wars, Grand Theft Auto: Chinatown Wars, Resident Evil 5, and more.

"The sheer quantity of great content coming to market early in the year should keep industry sales humming throughout 2009," Frazier said in a statement.

Source: CNET News.