titan

Forget winter in Westeros, summer's coming to Titan

Thanks to my 5-year-old daughter (and, strangely enough, to "Game of Thrones"), I'm getting reacquainted with a place that seemed like magic when I first learned of it as a child myself -- Saturn's largest moon, the fascinating Earth-like satellite Titan.

Turns out that in the intervening two decades or so, scientists have learned quite a bit about this fascinating world covered with a fully developed atmosphere shielding a sheen of methane lakes on the surface below. Unlike the dead, dry rocks that pass for most other moons, Titan also hosts thunderstorms, running rivers, and perhaps … Read more

Buy your ticket for the new Titanic (no iPads, thanks)

Tempting fate is a very human pastime. We know it will all end badly sooner or later, so why not see whether we can skirt the edge of disaster and experience how it feels?

Such an impulse will surely drive many to book an early ticket on Titanic II.

No, this is not another Donald Trump project. It is, instead, the idea of Clive Palmer, an Australian mining tycoon known for his dreamy qualities.… Read more

Google, Microsoft 'challenged' vs. Apple, says Goldman Sachs

Google and Microsoft will struggle to vend off Apple's smartphone-tablet juggernaut, according to a recent study by Goldman Sachs.

Titled "Clash of the titans," the 75-page study depicts Google and Microsoft as "challenged" in their bids to compete with Apple.

Some salient points made by Goldman Sachs, which based many of their findings on internal survey results:

Well positioned v. challenged: In the "context of platform adoption," companies that are defined as "well positioned" include Apple, Facebook, Samsung. Amazon is "straddling the line." Google and Microsoft are "challenged&… Read more

Titan steals No. 1 spot on Top500 supercomputer list

Predictions that Oak Ridge National Laboratory's Titan supercomputer had become the most powerful machine in the world have turned out to be right.

The machine, powered by Nvidia graphics processors and Advanced Micro Devices computer chips, stole the No. 1 spot on the Top500's list from another U.S. machine, Lawrence Livermore National Laboratory's Sequoia.

Sequoia, which uses processors from IBM, became the top computer in June with a performance of 16.32 petaflops a second. Titan beat that showing, sending Sequoia to second place on the list, with a result of 17.59 petaflops per second. … Read more

Titan supercomputer debuts for open scientific research

Forecasting for weather like this week's "Frankenstorm" may become a lot more accurate with the help of the Department of Energy's Titan supercomputer, a system that launched this month for open research development.

The computer, an update to the Jaguar system, is operated in Tennessee by Oak Ridge National Laboratory, part of the DOE's network of research labs. Researchers from academia, government labs, and various industries will be able to use Titan -- believed to be one of the two most powerful machines in the world -- to research things such as climate change and … Read more

Scientists want to float a boat on Saturn moon Titan

While the Mars rover explores the Red Planet, a group of engineers submitted plans for a new out-of-this-world space mission: landing a boat on the Saturn moon Titan, which NASA, the European Space Agency, and Italian space agency ASI explored in depth over the last decade as part of the Cassini-Huygens mission.

Building on the successful 2005 landing of the Huygens probe on Titan, the new mission would aim to explore and collect data from the weird liquid methane makeup of the lakes found on the Saturn moon's surface. To explore these uncharted methane flows, engineers at the aerospace company Sener -- working in collaboration with Spain's Centro de Astrobiologia -- submitted a proposal last week to the European Planetary Science Congress for a Talise (Titan Lake In-situ Sampling Propelled Explorer) boat probe. … Read more

Prizefight punch-out! HTC Titan II vs. Nokia Lumia 900

AT&T is making quite the name for itself as America's top Windows Phone promoter. However, with so many Windows phones out there, it's getting harder to tell which one you should get.

Fear not, friends. Brian Tong straps on his gloves for a prizefight throwdown between the top Windows Phone contenders: the HTC Titan II, with its giant screen and 16-megapixel camera, and the Nokia Lumia 900 with its standout design and AMOLED display.… Read more

Camera megapixels: Why more isn't always better (Smartphones Unlocked)

Editors' note: This article originally published May 6, 2012, and was updated on February 13, 2013, and again on May 4, 2013.

In a matter of months, the high-end smartphone camera spec rocketed from a respectable 8 megapixels to an altitudinous 13.

The Samsung Galaxy S4 and LG Optimus G Pro are the freshest examples of this megapixel push, but even last January's Pantech Discover (12.6 megapixels), last October's LG Optimus G for Sprint (13 megapixels), and especially mid-2012's 41-megapixel Nokia 808 PureView piled on the megapixels.

Yet even though the technology exists, quality can be just as uneven from phone to phone as it was when an 8-megapixel shooter was the "best" that money could buy.

Shootout!: Samsung Galaxy S4 versus HTC One and iPhone 5

Championing that perception head-on is HTC, the same company that not too long ago boasted about the 16-megapixel camera in its Titan II. Now, in its HTC One flagship, the smartphone maker dials down the megapixel count to 4 megapixels, which HTC fancifully terms "Ultrapixels," arguing that the lager pixel size throws back the blinds to let in much more light.

In this lies the reminder (something photography nuts will tell you) that it's quite possible for an excellent 5-megapixel camera to produce photos you prefer over a shoddy 12-megapixel camera. The number of megapixels alone is no guarantee of heightened photographic performance.

Instead, the formula for fantastic photos comes down to the entire camera module, which includes the size and material of the main camera lens, the light sensor, the image processing hardware, and the software that ties it all together. So let's dive in.… Read more

More Lumia 900 converts coming from Apple, Android, says poll

Most people switching to the Lumia 900 or HTC Titan II Windows Phone handsets are moving from the iPhone and Android, at least according to a poll by WPCentral.

Grabbing responses from more than 3,500 users at this point, WPCentral found almost 30 percent jumping ship from the iPhone and 27 percent from Android.

BlackBerry accounted for 10 percent, Nokia's Symbian almost 12 percent, and HP's WebOS a little more than 6 percent. That left almost 15 percent of Lumia 900 and Titan II adopters upgrading from feature phones.

The results aren't fully comprehensive since WPCentral … Read more