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Will you buy an Xbox One or PlayStation 4?

What's hotter -- the Xbox One or the PlayStation 4?

This year kicked off a new chapter in gaming history as Microsoft and Sony revealed their next-generation consoles, which are destined to rule living rooms (and hands) around the world. Of course, Nintendo also had its fun with the Wii U, but hard-core gamers don't seem to really be jumping on the device.… Read more

Human-like opponents spur gamer aggression, study says

The debate around video game violence and whether it leads to actual violence has once again come to the fore this year since the Obama administration asked for funding to study the matter. A study by researchers at the University of Connecticut isn't trying to answer that particular thorny question, but it has uncovered a noteworthy component to the level of aggression gamers display when playing.

The study monitored 148 participants as they played Quake 3 Revolution on PlayStation 2. They battled opponents that either looked closely human or characters that looked like inhuman monsters. The gamers were surveyed afterward. The study found that fighting human targets increased both verbal aggression and aggressive thoughts. The research was just published in the journal Mass Communication and Society.… Read more

Xbox 360 games won't work with the Xbox One

Microsoft on Tuesday unveiled its newest gaming console, the Xbox One, with a slew of new capabilities. But one thing it won't do is play Xbox 360 games.

Because the new gaming system has a different chip architecture -- Advanced Micro Devices' x86 instead of IBM's PowerPC -- the Xbox One won't have native compatibility with 360 games. It's unclear at this time whether Microsoft will create a solution for that, such as making some of the more popular games compatible through emulation or allowing users to access older titles through a cloud-streaming system. But it … Read more

NASA funds attempt at 3D food printer for pizza

"Star Trek" food replicators will always be the holy grail of space-snack technology, but we could be edging a step closer to the dream thanks to the work of mechanical engineer Anjan Contractor with Systems and Materials Research in Austin, Texas.

Systems and Materials Research recently received a $125,000 grant from NASA to make a pizza. OK, it's a little more complicated than that. Contractor already created a proof-of-concept printer that can print chocolate onto a cookie. His next goal is to print out dough and cook it while printing out sauce and toppings.… Read more

New smart fabric mimics the way skin perspires

Biomedical engineers are unveiling a new type of fabric that, much like human skin, can turn excess sweat into droplets that simply fall away on their own accord.

"We intentionally did not use any fancy microfabrication techniques so it is compatible with the textile manufacturing process and very easy to scale up," said Siyuan Xing in a school news release. Xing is the lead biomedical engineering student on the project at the University of California, Davis.

An article in the journal Lab on a Chip describes the fabric's microfluidic platform. Multiple woven threads suck droplets of water … Read more

Microsoft unveils Xbox One

Microsoft on Tuesday unveiled the Xbox One, the newest version of its popular game console.

Don Mattrick, president of Microsoft's interactive entertainment business, said the company wanted to design and build the "ultimate all-in-one home entertainment system."

The Xbox One will be available around the world later this year.

The Xbox One includes games, TV, movies, music, the Web, and apps. It has Skype and live TV capabilities, as well as voice recognition to switch between programs, new gesture recognition, and the ability to operate multiple programs at the same time. And users make group video calls … Read more

Print your photographs in 3D

Step aside, home photo printer! The age of the 3D printer is just beginning. But then what are you supposed to do with all those digital photos sitting on your hard drive?

Well, thanks to Amanda Ghassaei of Instructables -- who showed us how to make a 3D-printed record -- you can try printing them in 3D. Using an Objet500 Connex 3D printer that prints at 600dpi, along with ModelBuilder library and the Processing open-source programming language, Ghassaei converted her photographs into a printable topography.

How do they work?… Read more

Wii U Basic price slashed by 20 percent at Target

Will gamers bite at a Wii U console that costs $239 instead of $299?

Target is now selling Nintendo's diminutive console at a 20 percent discount off the full retail amount. The $239.99 price is for the 8GB white version of the console; the 32GB black version will still run Target customers the full $349.99.

Target's price may mark a new low for the basic edition of the Wii U. Most retailers charge the full $299.99. Amazon offers a small discount, selling it for $279.

Target's discount may be in order as sales of … Read more

BASE jumper's terrifying 1,000-foot fall caught on GoPro

For many of us, the video below of Matthew Gough falling 1,000 feet after his parachute malfunctioned during a BASE jump is like watching a common nightmare brought to life.

Remarkably, the video bears even more similarities to that horrible falling dream than first meets the eye, in that in the end, everything -- including 25-year-old Gough himself -- is just fine.

The entire thing was captured on film, including from the vantage point of Gough's own helmet cam, which looks to be a GoPro Hero3.… Read more