texas

It sounds like an old black-and-white monster movie. Crazy, tech-nesting ants invade America! That would make for a great matinee, but it's oh so very real. Tawny crazy ants, known scientifically as Nylanderia fulva, are marching into territories once dominated by fire ants -- and they're not being very good neighbors.

While fire ants have made their sting notorious, tawny crazy ants have a propensity to infiltrate unwelcome places en masse. They're making fire ants look positively polite. The South American native ants are attracted to electronics in particular. Once inside, they create short circuits, says University of Texas research assistant Edward LeBrun.

"When they get electrocuted, they release an alarm pheromone," he says, adding that this attracts more ants and exacerbates the problem.… Read more

Texas hold 'em may not enjoy the popularity that it did only a few years ago, but it is still the most popular card game in America, with hundreds of tournaments, Web sites, and apps devoted to it. There are quite a few apps that attempt to bring that experience to the app store. Texas Hold'em Poker 100K by ASH is one of the most popular and for good reason: it manages to bring the feeling of a high-stakes game of poker to the iPad in a way that few other games have managed to do.

If you've … Read more

Though Time Warner Cable's free Wi-Fi hot spots are nothing new, there is something perhaps more than coincidental about the timing of their launch in Austin, Texas.

Did someone say Google Fiber?

Well, actually, Time Warner itself did. In its announcement Thursday that it's bringing free Wi-Fi hot spots to its Austin customers, the company said it was Google launching its superfast Internet and TV service in the Texas capital that gave Time Warner momentum.

"We've been rolling out our free Wi-Fi network across our footprint for some time now, as part of our larger strategy … Read more

AUSTIN, Texas--SideCar wants to avoid the cops.

Last week, the Austin City Council ruled that services built around drivers charging riders a fee without the appropriate license were illegal and constituted a crime. That meant that SideCar drivers, who are expected to be prowling the streets of the Texas capital during SXSW this week, risked getting arrested.

SideCar is built around letting drivers who have extra seats in their cars make a little money by picking up riders, who use the company's app to call for a lift. The service is similar to that available in a number of … Read more

AUSTIN, Texas--The PC is so not dead.

That's what AMD, one of the world's largest makers of processors, wants the world to know. And at SXSW, the chipmaker is putting its money where its mouth is and showing off a collection of modded PCs masquerading as art.

During its Technograffiti event here tonight, AMD will let the world get a glimpse of a series of PC mods that it hopes will convince people who think mobile devices have fully supplanted PCs that there's still some life remaining in the full-size computer.

"We want people to reimagine … Read more

You can't always get your buddies around the table to play cards. In that case, drop this app on your smartphone for a full Texas Hold 'Em experience. DH Texas Poker lets you challenge your friends, the computer, or people from all over the world to a game. It moves a little more slowly than some other Poker apps, but the competition can be fierce.

The game lets you play as a guest, but you have to register to unlock the best experience. You can sign up with the developer to track your performance across all of its games, … Read more

With the flick of a switch and a flash of green light, a network of veins springs to the fore, mapped out just below the surface of the skin. This is no medical lab -- it's a darkened suite inside San Francisco's designer Clift Hotel -- but I already see how the recent sting of a donation nurse thumping the inside of both elbows in search of a vein could, and should, be a nervy, time-consuming thing of the past.

The VeinViewer Flex isn't new. In fact, the first generation of VeinViewer debuted in 2006. But its use of infrared light to illuminate a hidden network within the body is seldom appreciated outside of medical circles.

Light, it turns out, and the projectors that channel it, can do quite a bit.… Read more

Nostalgia for vintage PCs knows no bounds. I still have my Apple IIc in storage, and God knows why. But I don't think I'd spend thousands on a 30-year-old machine like one eBay buyer did.

A bidding war for the rare Texas Instruments TI-99/8 has turned heads among fans of these early PCs. The winning bid of $3,240 was also unusually high for a computer of that era that's sold on eBay.

The machine is an engineering prototype designed to bolster TI's precarious position in the brutal home computer wars of the early 1980s. … Read more

LAS VEGAS--The LCD touch screen has become commonplace in cars, but the technology suffers from limited shaping. Texas Instruments used its Digital Light Processor (DLP) technology to come up with a display that could take a wide variety of shapes in the car, and allow touch control for people wearing gloves.

In its exhibition area at CES 2013, Texas Instruments had a car dashboard mounted on a stand to show off the concept. A very large screen followed the curves of the dashboard down the center stack, capable of showing car functions such as navigation, phone, and audio. Just like … Read more