NYC

This is the second time this week we've covered a modder getting an old-school game to run with the help of some unexpected hardware. And arguably, it's the simpler of the two tales. A fellow named John Graham-Cumming fashioned a game console out of little more than a pair of metal canisters, an Arduino Pro board, and a potentiometer -- all so he could play Pong on his TV. The rig (cutely dubbed the Cansole) actually consists of two controllers, with the secondary one housing just a potentiometer. The first has one, too, but also houses the Arduino Pro, along with a battery, A/V controls, and a button for selecting and firing in the game.  Et voilà ! 1970s arcade-style tennis for two. For a 90-second nostalgia break, head on past the break to see these vintage-looking paddles in action. CrunchGear John Graham-Cumming

In case you missed it over the weekend, the  Boston Globe  published an article stating that the misuse of 3D lenses on Sony 4K projectors is drastically reducing the amount of light and color in digitally projected 2D movies. Sony Digital Cinema has finally responded with a list of "The Facts" that reiterate information some readers have posted in our comments and that we've obtained from individuals working as projectionists. They claim that contrary to the  Globe's  information, the projector technology used as described isn't to blame for poor picture quality. Notable items on the list are that the Sony system does not alternate between two images rapidly, changing the lens takes less than 20 minutes, the RealD 3D filters only reduce light output by 20% (not 85%), and if the lens can't be changed, then it's still capable of playing back content at 14fl (foot lamberts) which is within the recommended specs for brightness. All of these go directly...

We generally prefer to do our movie viewing in our own home theaters, but when we succumb to the temptation of public moviehouses we often choose digital projection hoping for a flawless viewing experience. Unfortunately, this report by  The Boston Globe  indicates that may not be the case. It is alleged by unnamed theater employees that theaters are leaving the 3D lens adapters on their Sony 4K digital projectors even when showing 2D. Just like viewing 3D, this cuts the light output and it's worse for 2D films not made with that in mind, but theaters do it because removing the lenses is overly complex and many moviegoers don't seem to notice or complain.  The Globe  suggests checking the digital projector yourself -- if you see two beams of light from on high at a 2D flick then something is rotten in Denmark. Check the article at the source link for a rundown of many of the chains using these types of projectors and why that's the case (money), ...

Practical or not, there is no denying the nerd-gasm inducing wow factor of Microsoft's Surface. Of course, Surface is expensive -- like, unless you're a millionaire you're probably not buying one for personal use expensive. There are some DIY solutions out there, but designer and developer Seth Sandler has come up with the cheapest and easiest yet. Built from about $400 worth of material (some of which you probably have lying about your home / apartment / dungeon), the MTbiggie brings big-screen multitouch to the masses. Like the hacker's previous homebrew multitouch device, the MTmini, there's nothing particularly difficult to find here. All you need is a couple of chairs, a mirror, a projector, an infrared webcam (which you can easily hack together with some old film negatives and cardboard), a big sheet of paper and an equally large piece of clear acrylic. Just set it all up according to the instructions in the video below and in no time you be fing...