NFL FanVision review — and behind the scenes

28 09 2010

We’ve been wanting to try out Kangaroo TV’s FanVision in-stadium video handheld ever since we first heard it was coming to 10 NFL teams (and the Michigan Wolverines) this year, and we finally got our chance last night during the Packers / Bears game here in Chicago. The system is actually super interesting, as it’s the only large-scale DVB-T operation we’ve seen in the States; FanVision sets up a private network for each team and sports event they work with. At Soldier Field, that means there are two transmitters at either end of the field for people in the stadium, and another located in the scoreboard so the devices work while people are tailgating in the parking lot. The system has about 8Mbps of bandwidth, so each of the 10 channels on the device streams at about 800Kbps, a quality level the produces some blockiness but is perfectly watchable on the FanVision handheld’s 4.3-inch QVGA screen.

What’s on the 10 FanVision channels varies depending on the team, stadium, and broadcast setup of each game; Monday Night Football games have a SkyCam channel, for instance, while games at Dolphins Stadium have a dedicated cheerleader channel. There are also three other game broadcasts and the NFL RedZone channel, so you can keep track of everything else going on in the league. The device buffers three of the camera channels locally for replays — an operator in the control room tags the beginning and end of each play and specifies which camera has the best angle on the play. It’s a slick trick that lets you dial up a replay instantly, since it’s stored right there on the device. We just wish you could store more than the last play — once the next play starts the old replay is gone forever.

That’s not the end of the world, though — another operator spends the entire game building a continuously-looping highlight channel, so you can catch up on what’s going on at any point in the game. You can also watch the scoreboard feed, as well as the network broadcast of the game itself — and since FanVision is retransmitting the feed directly from the broadcast truck, it’s actually a few seconds ahead of watching it on TV. (For Monday Night Football FanVision was around six or seven seconds ahead of the TVs in the stadium, since ESPN delays the broadcast so they can bleep out any inadvertent profanity the mics pick up.)

Of course, you don’t go to the stadium to watch ESPN in real time, you go to watch the game — and we’re happy to report FanVision makes watching the live game much more interesting as well. For starters, you’re not stuck waiting for the scoreboard operator when it comes to replays — anyone with a FanVision last night knew right away that the Packers wasted a challenge on that backbreaker James Jones fumble. (Maybe they should give these to coaches!) You’re also not stuck waiting for stats, since both team and individual numbers are all right there — including some deeper info like offensive success running and passing to different parts of the field. (Fun fact: all the stats in the NFL are delivered by a central server called NFL GSIS, pronounced “Jesus.”) It’s also kind of cool that the device buzzes and lights up red when either team is in the red zone — you should probably have noticed that anyway, but, well, red LEDs. You know how it is.

We’ve also found that cell service in a stadium is usually atrocious, so being able to check on other scores, other games, and even load up fantasy stats on the FanVision is incredibly useful — although you can’t load up a fantasy defense, for some reason. (FanVision says they’re working on it, but there’s no timeline.) All of these features work flawlessly in practice — the handheld is smooth and responsive, and tuning between channels and calling up data is as fast as we’ve ever seen on a mobile video device. Battery life is pegged at six hours, more than enough for an NFL game; at golf events FanVision rents the units with a spare battery and people use ’em all day.

Speaking of rentals, that’s actually the biggest problem with the FanVision in the NFL — you can only buy the units for $199 right now. If you have season tickets or you’re otherwise regularly attending games it’s a no-brainer; you’ll definitely get your money’s worth out of a FanVision. If you’re only going to a game here or there, though, it’s kind of a lot of money, especially since it doesn’t do a damn thing outside of the stadium. FanVision says it’s working on rentals for the NFL, but nothing’s happening yet — right now the only way to get a FanVision at a football game is to either be lucky enough to score a free promotional unit or pony up the two Bennys.

We’ll be honest: we weren’t expecting FanVision to be nearly as good as it is — single-purpose embedded gadgets are usually a laggy mess of tortured UI design and poor performance. Not so with the FanVision, which is the second revision to a third generation product that’s been used for the PGA and NASCAR in the past — it’s quick, it’s intuitive, and it’s actually fun to use. Once FanVision works out a rental model, these little screens will be totally ubiquitous at NFL games — who wouldn’t pay an extra $20 or $30 for this much of an improvement to the live experience? The other hurdle is getting all the teams to sign on, and that’s slow going — Jets fans will be able to use FanVision during games at the New Meadowlands, while the Giants haven’t gotten on board. But all of that’s just a matter of time — as is the Packers’ eventual murderous revenge against the Bears.





Raytheon’s Sarcos XOS 2 military exoskeleton just does the heavy lifting — for now

28 09 2010

Raytheon’s XOS 2 has a right hook that can rip straight through a wall, but its master — Dr. Fraser Smith — assures us that death-dealing variants are still a good ways off. We caught up with the good doctor earlier today, who’s been working on the military-grade exoskeleton for eight years, and quizzed him on the hows and whys of building a would-be Iron Man. Find out what we learned after the break, and see the mean machine in our gallery below!

Though the XOS is obviously capable of some pretty fancy footwork and pummels a punching bag with ease, Smith laid out the reality for us right away: the military is looking for exoskeletons primarily to help reduce headcount by carrying heavy weights. The fewer folks it takes to load munitions into a truck and the longer soldiers can carry 120-pound packs, the more money the government’s willing to spend on those defense contracts. That doesn’t rule out an armored, wall-busting Juggernaut variant for rescuing hostages, kicking ass and chewing bubble gum — and that sort of “don’t bother with the door” exoskeleton was indeed on the drawing board, Smith said — but “the teams most interested are coming from the logistics side of the business.”

Presently, there are two models in the works, a “combat variant” that just includes exoskeleton legs and attaches at the waist, much like Lockheed Martin’s HULC, and the full-body “logistics variant” for lifting crates, missiles, bombs… you know, the usual. The XOS 2 is nearly usable for the latter job, but even at 50 percent more efficient than the original (by the company’s last count) it’s still a prototype that requires a tethered high-pressure hydraulic engine to function. By designing custom hydraulic servos and managing the robot’s gait so that it only uses high pressure when it truly needs to (like when it’s beginning to take a step), the company hopes to bring that number to 20 percent. That’ll let Raytheon cut the cord and install an lightweight internal combustion engine of some sort, he hopes, while letting the exoskeleton keep on truckin’ for over eight hours (a military requirement) before running out of fuel.

While we had the doctor at our disposal, we thought we’d ask how the exoskeleton manages such a blend of dexterity, agility and strength that it can both boot around soccer balls and lift 200 pounds with ease. As it turns out, the crux of the invention was head-slappingly simple: though a patent-pending idea Smith calls “get out of the way control,” the unit measures the load on each joint as its operator moves about, and figures out the direction it needs to move in 3-D space to literally move out of the way. Smart, right? If you agree, then we’ve got a reading assignment we think you’ll enjoy — Popular Science chronicled the genesis of the bionic suit in this must-read feature.

sourceRaytheon





Ubuntu prototype uses face recognition to intelligently move UI elements

21 09 2010

24diggsdigg Not that we haven’t seen mock-ups before for systems using webcams to intelligently move user interface elements, but it’s another thing entirely for a company to make a public proclamation that it’s tinkering with implementing something of the sort into a future build of its OS. Over at the Canonical design blog, one Christian Giordano has revealed that the company is in the early stages of creating new ways to interact with Ubuntu, primarily by using proximity and orientation sensors in order to have one’s PC react based on how they’re sitting, where they’re sitting and where their eyes / head are at. For instance — once a user fires up a video and leans back, said video would automatically go into fullscreen mode. Similarly, if a user walked away to grab some coffee and a notification appeared, that notification would be displayed at fullscreen so that he / she could read it from faraway. There’s no mention just yet on when the company plans to actually bring these ideas to end-users, but the video embedded after the break makes us long for “sooner” rather than “later.”

sourceCanonical





Brother’s AirScouter floats a 16-inch display onto your eye biscuit

17 09 2010

First announced in July, Brother’s updated AirScouter wearable display is finally getting its first live demonstration at Brother World in Japan. The prototype Retinal Imaging Display (RID) projects safe, fast-moving light directly onto your retina that appears to the viewer as a 16-inch display floating transparently at a distance of about 3 feet. The tech used by Brother was harvested from its own optical system technologies found in laser and inkjet printers. Brother plans to launch the AirScouter for industrial uses in Japan where the glasses could overlay operating manuals onto machinery, for example. Later, Brother plans to adopt its RID tech into consumer products worldwide making for a more immersive (and practical) augmented reality experience.





3D Blu-ray on the PS3: it works!

17 09 2010
3D Blu-ray on the PS3: it works! (video)

We’ve been waiting for 3D Blu-ray support to hit the PS3 for a good long while now, and Sony‘s been promising it would happen for, well, exactly that same amount of time. Yesterday the company confirmed that the 3D-enabling 3.50 firmware update is less than a week away, dropping on September 21, and here’s proof that it works: a demonstration unit up and running at TGS.





Muscle building miracle discovered by scientists

11 09 2010

Are you the ‘average joe’ sick and tired of feeling weak and unhealthy?  Or are you a serious bodybuilder, stuck on yet another “plateau”—and just can’t improve?  If so, you may be interested in a product that will help you improve muscle mass, improve your health, and look better.

Nitric Oxide, now featured regularly in the news, is a natural compound proved to increase blood flow—and improve muscular fullness through vasodilation and oxygen delivery.   According to Dr. Louis Ignarro, a Nobel Prize Winner in Medicine, Nitric Oxide may even promote healthy hearts.

Here is the problem: although nitric oxide occurs naturally in our bodies, we don’t make enough of it to have any real impact.

That’s bad news, because nitric oxide is a powerful solution in maximizing your incredible, ripped muscles through your workouts.  In fact, its benefits are numerous:

•    Tremendous  Muscle Gains
•    Increased Blood Flow and Oxygen Delivery to Muscles
•    Transform your body
•    Improve Your Strength, Endurance & Power
•    Boost Your Overall Health

Nitric oxide works as a vasodilator, helping to move oxygen into your muscles when they need it most, sparking powerful muscle growth, strength gains and ripped pumps.

As a result, scientists have developed special blends of amino acids causing increased levels of Nitric Oxide, in 100% pure nutritional supplements ready today on the market.  Several companies are now offering FREE trials…and the best of these is Force Factor.

BJ Penn, MMA champion, states “Force Factor is the best new product to hit the market in years.  It keeps me ahead of the competition…and lets me push myself to the limit.”

Dr. Marko Baer, who specializes in Nutrition Immunology and is from Oxford, UK, “Force Factor is the first product without any harmful ingredients and stimulants in the marketplace for healthy bodybuilders.  I highly recommend the product…”

Force Factor is hands down one of the best Nitric Oxide products available.  It contains a triple blend of the L-arginines featured across the media.  A free trial* arrives within days of ordering.

Derrick Rose, 2009 NBA Rookie Of The Year, proclaims ” Force Factor keeps me ahead of the competition.”

While the Force Factor free trial offer is available only on ForceFactor.com, Force Factor brand products are available in GNC stores nationwide.





PS3 jailbroken with… a TI-84 Plus calculator

11 09 2010
Sure, you can jailbreak a PS3 using a USB drive, or even a Palm Pre or Nokia N900 — but isn’t that a little too straightforward? Jailbreaking a PS3 with a TI-84 Plus calculator, on the other hand; well, that’s more like it. Still skeptical? Head on past the break for the video evidence, and hit up the source link below for the necessary details to perform the feat yourself. And don’t worry — no calculators were harmed in the making of this exploit.