[Thanks, Dylan]
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[Thanks, Dylan]
[Thanks, leungxd]
"With your new OTA complete, you may notice a slight difference in the way colors are displayed on your Nexus S. For Nexus S, we have adjusted the color temperature settings to more accurately reflect darker colors at all brightness levels. The Gingerbread UI being darker, we found that the colors were not as accurate when the device was being used at lower brightness levels. For example, some users reported that the initial color temperature was too high leading to some darker greys having a reddish tone; with the new color temperature this is no longer the case."So while this display tweak is well-intentioned, it looks like many commenters on both the forum and XDA-Developers aren't too happy with this. Being curious geeks that we are, we went ahead and manually updated our own Nexus S (and by the way, be sure to match your build number with the appropriate patch). As you can see in our comparison photos (shot with the same manual camera settings and medium screen brightness), the new overall color temperature is no doubt subtly warmer, although the dimmer brightness settings no longer suffer from the aforementioned red tone. Interestingly, we actually approve this change, and the Super AMOLED display certainly doesn't look washed out to us, nor do we see any noisy dithering that some have reported. Surely we can't be alone. Well, there's only one way to help solve this mystery: if you happen to be a fellow Nexus S owner who's applied this update, why not chime in below?
[Thanks to everyone who sent this in]
Update: Our friends at Engadget Japanese were on hand for the 3DS launch, and picked up a pair of systems themselves -- get a closer look at one of the first retail 3DS units in the gallery below!
[Thanks, Johannes]
To start with, the puck-shaped $199.99 blaster is only available in a solid cherry or "achitectual grade" bamboo wood case. While we like the otherness and premium look of its design, some might be annoyed that it doesn't blend well with the plastic and metalic materials used by most home entertainment gear. An issue exacerbated by an intense green LED that flashes red each time the SQ Blaster receives a command -- something that can be very distracting depending upon where you place it in your cabinet.
Placement is flexible thanks to a trio of front-facing high intensity IR emitters and optional accessories you can hang off of the puck's 3.5-mm jack. $10.99 takes home a 9-foot cable with 3x external IR-LED emitters for somewhat tethered control (you adhere the emitters directly to the target's IR receiver) over three devices while $9.99 adds a long range IR Blaster slung off of a 7-foot cable. A six-foot $9.99 Y-adapter cable will split the signal allowing you to mix and match the two. A detachable ariel meant to boost the WiFi signal is also included in the SQ Blaster box. However, we found it superfluous to our needs even when placing the SQ Blaster at the extreme edges of the WiFi signal in our home (two floors and two room across from the WiFi access point).
But what about the power cable? Surely that will dictate the unit's placement? Not really. See, while the SQ Blaster ships with a USB wall plug it could conceivably be powered by any device with a USB port. And let's face it, that's pretty much any modern device meant for the living room. Unfortunately our grand plan to strap it to our ceiling mounted projector was foiled by a lack of pass-thru USB power when our Epson is plugged in but powered off.
Although we tried to avoid it, the SQ Remote manual is required reading. A humbling act for gadget nerds but a requirement in this case. Fortunately, once indoctrinated into the Square Connect ways you'll quickly toss it aside, never to be referenced again.
Adding devices is standard fare for anyone who's ever setup a programmable remote. First you search a database for preconfigured IR codes for the components you own. We instantly found three of our five test devices: an exact match for a one-year old WD TV Live streamer and two matches for the device families that cover a two-year old Epson projector and a ten-year old JVC receiver. We had to teach the SQ Blaster about a Samsung DVT set-top box and Iyama TV by pointing each device's remote control at the SQ Blaster's IR Learning port, then cycling through every button we wanted to map onto the SQ Remote's button layout. A tedious process, to be sure. he Z-Wave home automation devices are added automatically just as soon as we pointed SQ Remote to our Vera home automation gateway.
With the devices added, you're now ready to create the carousel "control pads" and populate each with the device you want to control. For our setup, we created just three control pads: "Home," is our Z-Wave command console for lights, socket adapters, and sensors; "Movie," includes all the controls for managing the projector, video streamer, lighting, and surround sound; and "TV" is used to primarily control the television and set-top box. Each pad can be further augmented with up to six slide-out panels arranged along the side for more logical control of your devices. In other words, you place the buttons you use most frequently on the main control pad with any extended functionality you might occasionally require placed within the side panels. At least that was the solution that worked best for us. Fortunately, Square Connect provides several preconfigured button layouts -- both generic and specific to the devices found in its database -- which can be automatically assigned to each device you won. You can also assign button controls one at a time and reassign and reposition the controls anytime you wish. When we say the software is flexible, we mean flexible.
We do miss the ability to copy and paste assigned control sets across different panels and pads. For example, we wish we could copy and paste the audio controls from the Movie pad to the TV pad instead of recreating these from scratch each time. This became especially tiresome while optimizing our SQ Remote button layouts as we had to repeat the changes on every panel using the same controls. A snap-to grid feature to help keep the buttons allignd was also sorely missed.
The biggest issue we have (which isn't big at all in the grand scheme of things) with this kind of solution is the lack of a known device state -- an issue that affects all programmable remotes. Our JVC receiver lacks discrete IR codes for power on / off or for switching device outputs. As such, SQ Remote isn't actually telling it to turn on, it's just telling it to toggle its state. Cccasionally, this created issues with macros like "Movie On" (created to switch on all the devices required to watch a film on the home theater projector) by inadvertently shutting off the receiver that had been turned on earlier in the day as it blindly cycled through its list of commands. Some IR Blaster solutions provide add-ons that will measure the voltage of attached devices to determine its state -- Square Connect doesn't. In our usage, this wasn't really an issue but could be in households where many people have control over the remotes.
We were already annoying the family with our "whoa, watch this!" demonstrations of wireless television and lighting control within just a few minutes of unboxing the SQ Blaster hardware. Within two hours, we had built a rudimentary remote control giving us full control over our home's lighting and sensors in addition to the home entertainment console. In four hours, we had brute-forced a macro together that would automatically dim the lights and power on the home theater with a touch of a single button. On the second day everything was pretty much automated with macros, followed by a few weeks of subtle tweaks meant to optimize the command sequences, delays between commands, and signal repeat counts as we adapted the software to how we actually listen to music and watch TV and films.
Pro tip: Don't test during the prime time television viewing hours. As exciting as it was to accidentally shut the TV off from the other side of the house, your family members won't be so delighted.
Our goal was to keep the physical setup as clean as possible. That meant using the SQ Blaster without the detachable arial, external IR emitters or long range IR Blaster attachment. In other words, just the puck. We ultimately found the perfect placement for the SQ Blaster allowing it to control the television, WD TV Live streamer, audio receiver, and DTV set-top box in the cabinet in addition to the ceiling mounted projector located opposite (at a 5 foot diagonal) of the entertainment cabinet. Sure, we had to shuffle the boxes in the cabinet a bit but the housecleaning was long overdue anyway. In the end, we aimed the SQ Blaster at the projector and bounced the IR signal off the wall to each component in the cabinet -- a little trick made possible by the extra-wide IR spread created by the SQ Blaster's three internal IR blasters placed along the circumference of the unit. Demo time!
DETROIT – The technology that makes high-end noise-cancelling headphones coveted by frequent flyers and iPod audiophiles is helping GMC Terrain owners save gas.
Active noise cancellation does double duty on Terrain. The technology enables the crossover to deliver a segment-leading EPA-rated 32 mpg in highway driving while ensconcing the driver in one of the quietest interiors in its segment. On the highway, Terrain easily tops the 28-mpg rating of Honda CR-V, Toyota RAV4 and Ford Escape.
"The use of active noise cancellation for fuel economy benefit on Terrain is among the first at GM," said Paul Beaker, program engineering manager for GMC Terrain. "It has strong potential for implementation on other four-cylinder vehicle programs."
When GM engineers set out to deliver segment-leading fuel economy on Terrain they chose to lower the 6-speed transmission's gear shift points to enable the Ecotec 2.4L four-cylinder engine to run at lower rpm torque. In this "Eco" mode, which the driver can activate with a click of a button on the console, the torque converter clutch engages at lower engine speeds to help save gas. While the engineering action improved fuel efficiency by up to one mpg, it also created an objectionable low-end frequency boom. To counteract that boom the engineers turned to active noise cancellation technology.
Terrain's noise cancellation system relies on two microphones embedded in the headliner to detect the hum and prompt an onboard frequency generator to create counteracting sound waves through the audio system's speakers and sub-woofer. The system also reduces higher rpm engine noise at highway cruising speeds to help keep the vehicle interior quiet.
"Terrain measured quieter than the Honda CR-V and Toyota RAV4 in our on-road interior noise tests," said Jim Vallance, noise, vibration and harshness development engineer. "At 70 miles per hour, Terrain's interior is quiet enough to allow conversation in normal tones of voice."
The use of direct injection and variable valve timing also help maximize Terrain's fuel efficiency. In a direct injection engine, fuel is fed straight to the engine's combustion chamber, allowing it to burn more evenly and thoroughly. For the driver, that can translate to better mileage and greater power to the wheels. Variable valve timing eliminates the compromise inherent in conventional fixed valve timing and allows a previously unattainable mix of low-rpm torque – even torque delivery over a broad range of engine speeds – and free-breathing, high-rpm horsepower.
"Terrain doesn't trade efficiency for performance; its direct-injected engine delivers power on demand for a confident driving experience," Beaker said. "And variable valve timing allows the engine to take advantage of late intake valve closing for greater efficiency."
In addition, Terrain uses electric power steering, which does not require engine power to operate like traditional hydraulic power steering and draws electric power only as needed, which improves efficiency and extends component life. Electric power steering systems are relatively compact, help lower vehicle weight, and reduce CO2 emissions by approximately 3.5 percent.
GM engineers also worked closely with tire suppliers to develop low-rolling resistance tires, which typically require less effort to roll forward and minimize wasted energy. Terrain's tires – unlike some low drag tires – was designed to provide good grip on snow and wet pavement while improving fuel economy by more than 1 mpg.
Program engineers improved Terrain's highway fuel economy up to one mpg by reducing aerodynamic drag through the refinement of the front air dam, rocker panel, roof line, outside rear view mirrors and front bumper. By working on clay models in GM's state-of-the-art wind tunnel, the engineers were able to reduce its wind noise to ensure quiet driving.
"Aerodynamic refinement happens by the millimeter. There is a tremendous amount of science behind it and we have decades of knowledge to draw upon," said Justin D'Souza, GM aerodynamic performance engineer. "You can take an outside rear view mirror that worked well on one vehicle, put it on a different vehicle and get a completely different result. The end result has to work well aerodynamically and be true to the vehicle design."
Engineers also minimized the Terrain's curb weight by using lightweight aluminum chassis components and noise reduction materials that weigh less than traditional materials.
"Whether we're lowering gear shift points, reducing wind drag or eliminating engine-driven power steering pumps, it takes laser-like focus on every detail to deliver segment leading fuel economy to our customers," said Dave Poniatowski, product marketing manager for Terrain, which recently earned "Best Buy" recommendations from both Consumer Guide and Consumer Digest.
[Thanks, Jake]
And did we mention there will be tons of serious giveaways for people in attendance? Because there will be. You seriously don't want to sleep on this. For instance, one lucky attendee to the event will walk away with a super limited edition gold Xoom (being gifted to this year's Oscar nominees). Check out an image and info after the break!
The all ages shindig will take place tonight, February 25 at City View at The Metreon, which is located conveniently in downtown SF. If you're a nerd in the city, you most likely already know what we're talking about. The doors will open at 6:30PM, and capacity is limited to 1200 people -- so if you want to get inside, get there early!
Update: A quick update on where to go -- the line is forming at 4th Street and Mission. Yes, there will be a line, but word is Sonos has brought a taco truck! Yes, free tacos starting at 3pm! [Scratch that, taco-palooza begins at 4:30!]
Above, just one of the many giveaways -- a special, limited edition Xoom in gold. Here's what Motorola has to say about it: The limited edition gold Motorola XOOM in a custom leather envelope case is being provided to an exclusive group of stars--the hosts and nominees for Best Actor, Best Actress, Best Supporting Actor, Best Supporting Actress and Best Director.
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[Thanks to everyone who sent this in]