Posts Tagged ‘Hardware’

May 11th, 2012

Mechanical Engineering Student Creates Working Portal Turret For Class Project

When you say the words “Class Project,” most folks flash back to tedious research papers, MLA-style references and boring talks about Shakespearian characters with Oedipus Complexes. In other words: BOOOOOORING. But school doesn’t have to be a snooze-fest! Case in point: Penn State’s Advanced Mechatronics class, which sounds like it may just be the coolest course ever. One enterprising mechanical engineering student went after his final mechatronic project with gusto and built a working, talking, tracking and firing replica of Portal’s gun turret — then put it up on YouTube for the world to see.

The project was originally brought to my attention in a Google+ post by BCCHardware’s Benjamin Heide. I could tell you about how the kick-ass turret runs on MATLAB and Arduino and it tracks movement via RGB colors, but you’d learn all that by watching the video above and checking out the creator’s Reddit thread, anyways — both of which you should do ASAP. Would I help if it said the turret actually talks?

There still some upgrading to be done; the tracking guns are a bit slow and jerky, and the turret’s obviously missing an exterior casing that would give it the full-fledged Portal vibe. Fortunately, the engineer behind the turret says he’s already working on all that.

So, whaddaya think: does he deserve an A?

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May 10th, 2012

Fractal Design Announces New Six-Channel Fan Controller

With all the attention focused on the pixel-pumping prowess of the brand-spankin’ new video cards being released by AMD and Nvidia these days, an important part of the equation may be getting glossed over: keeping the hardware running cool. Deep down in our inbox, barely visible through the flood of GTX 670-related press releases, we noticed a nugget of information that may be able to help hardcore system builders with their heating problems. Today, Fractal Design announced a new six-fan controller, the Adjust 108.

The Adjust 108 sports a brushed aluminum design with six sliders that use LED lights to convey fan speed information at a glance; low speed fans glow white while high RPMs turn the light blue. Each of the six channels can handle up to 36W of power, and the SATA-powered hardware consumes a single 5.25-inch drive bay. Unfortunately, Fractal Design didn’t share any pricing or availability info, but the Adjust 108 is already up on the company’s website.

Show of hands: who’s interested in manually (literally) controlling fan speed?

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May 10th, 2012

My Three Hours With the Most Violent Videogame I’ve Ever Seen

Sniper Elite V2′s hyper-realistic, surgically accurate KillCam feature takes you inside your victim’s body to see precisely how your bullet will end his life. Will gamers embrace the gore, or is the KillCam a step over the line?


The creators of Sniper Elite V2, a third-person World War II shooter released this week, know that the success of a modern video game comes down to the details. They worked closely with historians to nail the feel of 1945 Berlin, all the way down to the pattern of the wallpaper inside a typical German home. The typeface on the Nazi propaganda littering the crumbling virtual urban streets is Antiqua, the preferred font of the Reich.

But the primary subject of research for the team was more, shall we say, internal: what happens when a sniper’s bullet enters a human body? They consulted medical experts, ex-military snipers, photography of real-life gunshot victims and x-rays of bone fractures, gathering a mountain of data and funneling it into through the incredibly powerful software and hardware used to create today’s videogames. The final result: a realistic simulation they call the “KillCam,” in which the camera follows a bullet as it leaves the sniper’s gun, flies through the air, hits its mark, and invades the body–with all the bone-crushing, organ-bursting, blood-spewing destruction that entails.

I went to see Sniper Elite V2 demonstrated in a hotel suite in midtown Manhattan on a weekday morning. In the room were the same three people you see in almost every product briefing: a young PR girl with a notebook, for scribbling notes about me and my reactions, which is not as flattering as you’d think; a talky representative from the developer (this one was British, and named Tim Jones; he’s the head of creative for the developer); and a stoic engineer-type, a stocky guy from the publisher who stood behind the couch and spoke very little but was outrageously, effortlessly good at the game. Before the demonstration, Jones asked if I wanted to play. I declined, theoretically so I could better observe and take notes, but mostly because I am lousy at shooting games. The stoic engineer took my place. He would be the sniper. Later, during the demonstration of co-op mode, Tim Jones would provide his ground-cover.

Jones and stoic engineer played that cooperative mode in a burned-out Berlin in 1945. The game is fairly cleverly designed, as far as shooters go; it’s not a “shoot everyone in sight” sort of game–not a “run and gun,” said Jones–but one much more about stealth and strategy. This level found the players tasked with destroying a cargo truck, which in turn required several sub-tasks to set up the final shoot-the-truck sequence. They’d have to draw enemies away from the truck, plant explosive charges, and set them off (by, not entirely realistically, shooting the glowing red fuel caps around the outside of the truck). While going through that checklist, Nazis would need to be dispatched. The stoic engineer would pick off long-range targets, and Tim Jones would set traps and place bombs.

You’re killing people. And that’s a messy business.I was going to ask the players to show me the KillCam, basically the entire reason I was there. Th KillCam is triggered only when a particularly well-placed shot is fired, and I didn’t want to watch these guys play videogames like I did in middle school when I was bad at Battletoads and hanging out in friends’ basements. I didn’t have to worry. Within a minute, I saw it. The target: a mirror image of the stoic engineer’s own player, a Nazi sniper perched a few hundred yards away on the roof of an abandoned building, ducking behind a shard of concrete that once may have been a wall. The stoic engineer found his target, lowered the crosshairs expertly on the enemy–not directly on the enemy, but slightly above, because at this distance, the player has to adjust for the effects of gravity. (On expert levels, you also have to contend with wind, and the game features heart rate and breath-pattern meters–your shot will be more accurate if you shoot with a low heart rate and empty lungs.)

Immediately the game paused for the KillCam cutscene. Everyone stop what you’re doing and watch this.

The bullet exploded out of the muzzle of the Gewehr rifle, emerging in a bright, jagged flash. The camera pulled back as it began its flight through the air, then quickly swung to the side. You could see the bullet rotate, see the waves, like dreamy smoke rings, left in its wake. The music muted slightly. Then, up ahead, I saw the mirror-image Nazi sniper, directly in the bullet’s path. Time slowed down even more as the bullet approached its target. It’s a perfect head-shot, an achievement. The stoic engineer will receive a small digital trophy for this, an award that will pop up in the corner of the screen. The camera rotated back behind the bullet to follow it as it got closer and closer to the enemy. Then it reached the enemy’s face. Suddenly the Nazi’s skin peeled back, like a Venetian blind rolling up, snapping backwards over his skull. I saw the bare, perfectly clean bone, the teeth, grinning and eerie, the spinal column beneath with its visible path of nerves. The bullet splattered through the cornea, shattered the bones of the eye-socket and cheek, broke through the blood vessels at the back of the eye, burst backwards through the brain cavity and punched a hole in the back of the skull, its course realistically altered by its journey. Blood and bone shot upwards, outwards, backwards. The entire cutscene took maybe eight seconds.

“Nice shot,” says the talky representative. “Thanks,” mutters the stoic engineer. I’d see the KillCam several more times, would see “Vital Hit” bullets pierce vital organs in the chest cavity (heart, lungs, liver, kidney), break ribs, turn collarbones and pelvic bones into coarse fragments of bone, and, on one memorable occasion, would see a bullet strike a hand grenade the enemy wore on a belt. The grenade exploded, almost robbing us of the full force of the KillCam, the Nazi’s body reduced to pulp and shrapnel in the blunt force of the grenade, negating any need for an x-ray image of his death. (The name of this type of shot, for some reason: a “potato masher.”) Not as clean as the sniper round, but rarer. The talky representative was excited to explain to me what had happened. “Did you see that? He hit the grenade!”

“Wow,” I said.

* * *

What struck me most about seeing these guys play the game was how businesslike they were. Partly that’s because these guys are the creators of the game: they’ve played it, I’m sure, hundreds or thousands of times already. Nothing in the game surprises them. But there was no posturing, no “Fucking awesome, man!” when a Nazi met his grisly end, not even for my benefit. No high fives, no elbow nudges, no cheering, no grins. Instead, in between the talky representative’s steady monologue about the intricacies of Sniper Elite V2′s gameplay, which I mostly ignored, there was quiet cooperation. “Coming up the stairs on your left,” said the stoic engineer, who could see the talky representative’s avatar from his sky-high perch on the rooftops. “Cheers,” said the talky representative, as he set a tight-wire explosive trap, which the Nazis would trip when they reached the top of the stairs. Upon their explosion, the stoic engineer and the talky representative didn’t so much give a nod of approval. They moved away from the doorway, because the explosion, while effective, had given their position away. They weren’t watching an action movie. They were working.

And that’s part of the what makes Sniper Elite V2 so interesting. It is easily the most graphic, violent video game I’ve ever seen, but the violence is relatively realistic, not cartoony. The game has the dubious honor of humanizing Nazis more than any of the scores of WWII-era games, films, and books that came before it: these are not anonymous targets, dispatched from far away with the tug of the R-trigger: once you see testicles exploded, fingers severed, an artery slashed open by the force of your bullet, that you shot, from your own gun, you feel the effects of your actions in a way I didn’t expect. The original idea might well have been to create the most extreme, violent period shooter ever made. Blood! Guts! X-rays! But the effect is the complete opposite. You’re not yanking a cartoon ninja’s spine out of his body with your bare hands, or stabbing a shrieking purple alien with a glowing light-sword. You’re killing people. And that’s a messy business.

* * *

For all its talk of realism–the publisher has billed the game as “the most brutally realistic military sharpshooter out there”–there are serious lapses in realism throughout the game. It’s realistic until realism interferes with the fun of the game, at which point realism can be cheerfully abandoned. Having to monitor your heart rate, wind speed and direction, and the precise loss of altitude your bullet will experience due to gravity over distance? Those are realistic variables, and fun ones. But with rare exceptions, a shot to the torso will kill any target. An exploded kidney will drop a Nazi like a stone, just as dead as if he’d been shot through the frontal lobe. Shots to the wrists or knees will sometimes mean instant death, for some reason (although most times, a leg shot will topple the enemy, leaving him to scream for help from his comrades–whom you can then take down).

But the question of realism isn’t an easy one to answer–as a player, you don’t really have the option of trotting over to a Nazi you’ve just shot in the torso to see if the splinters of bone fragment from his ribcage have reacted in a realistic way to the effects of the cavitation caused by the bullet, or if the enemy is bleeding out from a shot to the femoral artery in an appropriate time frame. You get, at most, two seconds of the bullet entering the body, then it’s time to move on to the next target.

You yourself are remarkably bulletproof–you can take several direct hits before having to duck behind cover and heal up, which you will, automatically. You’ll score “two-in-ones” fairly often, in which you’ll kill two enemies with a single bullet. In the real world, that shot is referred to as a “Quigley,” a reference to a 1990 Tom Selleck movie. It’s extremely rare.

The AI are smart enough to locate you due to sound, but hiding for a few seconds will send them back to their regular rounds, where they seem not to notice that they have to step over the bodies of their fellow soldiers who were shot by a hidden sniper moments before. “Oh well, back to the patrol!” It’s not tremendously more complex than the stealth mechanics of Sly Cooper, which is a decade-old game about a cartoon master thief raccoon and his two friends, a turtle and a hippopotamus.

* * *

You still get extra points for hitting a vital organ.The motives for creating this element of the game are murky, by necessity. It would be sort of untoward and unnecessarily confrontational for Jones and the other representatives from Rebellion and 505 Games to be vocal about the awesomeness of shooting somebody in the kidney and watching it rupture. Jones said it would be false to claim that the “visceral ‘wow’ factor [...] wasn’t a big factor in our decision to design and implement it that way.” Sniping feels like a relatively mechanical way of killing someone–you’re removed from the act itself, separated by distance and the glass of the scope, making adjustments for wind and gravity and angle in the same way you adjust the steering wheel to keep your car in its lane. “It does force players to reflect on the fate of their enemies in a way that many other games gloss over,” he said.

He also referred to the KillCam, in a sort of action-movie, U.S.-Army-recruiting video way, as a “heroic death sequence” for the fallen enemy. That’s just one of a whole mess of ways to approach the game–in your gut, you may think it’s noble, or you may think it’s brutal, or, as much of the chat on messageboards shows, you may think it’s awesome.

The messageboards are full of comments like this: “It’d be cool if they’d allow for a replay kill-cam, with a rotatable/zoom-able camera with editing tools and the ability to upload your videos to [Xbox] Live/PSN for others to watch.” Or excited folks who “just got [their] first nut-shot.” For them, the KillCam is just a new gore-delivery system, the latest in a long line of mildly transgressive evolutions in gaming violence. Shooting games are a dime a dozen, and as much as Tim tried to insist to me that what really sets Sniper Elite V2 apart from the pack is its stealth mechanics, I know better. Stealth isn’t new. Watching your bullet puncture a lung from the inside, that’s new. The trailers lean heavily on the gore. And no matter how educational or perspective-altering the KillCams are, you still get extra points for hitting a vital organ.

Reviews so far are mixed, but all mention the KillCam. The GameSpot review calls the KillCam shots “gruesome and gratifying” and “delightfully gory,” and says “they never get old.” The Official Xbox Magazine review uses the phrase “buckets of red awesomesauce.” GameInformer’s Tim Turi self-identifies as a “gore hound,” but even he notes that “some of these kills made my stomach twitch a bit.”

Mine too.

May 10th, 2012

Windows RT’s Browser Handling is a "Return to the Digital Dark Ages," Mozilla Says

Mozilla isn’t mincing words when it comes to Microsoft’s decision to limit or restrict the behavior of non-Internet Explorer browsers in Windows RT, the version of Windows 8 intended for systems with ARM hardware inside. In a semi-angry blog post, Mozilla raged against reports that Internet Explorer will be the only browser allowed to run in the privileged ‘Windows Classic’ environment, calling the move “an unwelcome return to the digital dark ages where users and developers didn’t have browser choices.” Ouch.

“It’s reported that Windows RT (the name Microsoft has given to Windows running on the ARM processor) will have two environments, a Windows Classic environment and a Metro environment for apps. However, Windows on ARM prohibits any browser except for Internet Explorer from running in the privileged ‘Windows Classic’ environment,” Mozilla explains. “In practice, this means that only Internet Explorer will be able to perform many of the advanced computing functions vital to modern browsers in terms of speed, stability, and security to which users have grown accustomed. Given that IE can run in Windows on ARM, there is no technical reason to conclude other browsers can’t do the same.”

The way Mozilla sees it, Microsoft’s strong-arm behavior effectively excludes competing browsers from the platform, giving users just a single viable browser choice when running Windows in an ARM environment. If the reports are true and Microsoft doesn’t reverse course, it could find itself defending its decision in court.

“Because Windows on ARM relies upon so many traditional Windows assets, including brand, code, footprint, and experience, the decision to exclude other browsers may also have antitrust implications,” Mozilla said. “If Windows on ARM is simply another version of Windows on new hardware, it also runs afoul of the EC browser choice commitments and seems to represent the very behavior the DOJ-Microsoft settlement sought to prohibit.”

Mozilla didn’t come out and say it would be the one filing suit, or urging for an investigation, but if nothing changes between now and the time Windows 8 is released, it’s a pretty safe bet Microsoft will have some explaining to do.

May 10th, 2012

Amazon to Add a Dash of Color to eBook Readers in Second Half of 2012

There’s a fine line between what separates an eBook reader from a full-fledged tablet, and it doesn’t get any easier to discern when there are devices like the Kindle Fire. Is it a glorified eBook reader, a tablet, or a hybrid of both? Ask three different people and you might get three different answers. Be that as it may, Amazon is planning to muddy the waters even further by releasing a line of color eBook readers in the second half of this this year.

So called ‘industry sources’ tell DigiTimes that makers in the supply chain have already begun shipping related parts and components for these new color-capable eBook readers. The final product will sport multi-touch capacitive displays rather than those infrared touch panels found in existing mono-color eBook readers.

Unfortunately that’s all we have in the way of details; there’s no mention of the other hardware or software, or whether it will share tablet-like features the way Barnes & Noble’s Nook Color does. What we do know is that these devices will be joining a crowded lineup of Kindles that currently include:

  • Kindle: $79 ($109 without Special Offers)
  • Kindle Touch: $99 ($139 without Special Offers)
  • Kindle Touch 3G: $149 ($189 without Special Offers)
  • Kindle Keyboard 3G: $139 ($189 without Special Offers)
  • Kindle DX: $379
  • Kindle Fire: $199

Meanwhile, Barnes & Noble’s lineup looks like this:

  • Nook Simple Touch: $79
  • Nook Simple Touch with GlowLight: $139
  • Nook Color: $149
  • Nook Tablet: $199/8GB, $249/16GB

Image Credit: Amazon