universe

Logitech is hitting the back button on its plans to sell its Harmony remotes division, buoyed by renewed consumer interest in the line of universal remote controls.

In January, the electronics company announced its intention to unload the division, after recording a "disappointing" third quarter for 2012. Logitech said at the time that the product category didn't fit in with the company's new strategic focus on mobile computing, specifically tablets and smartphones.

But the Newark, Calif.-based company announced late Wednesday that it had decided that retaining ownership of the division was in the best interests … Read more

EMERYVILLE, Calif. -- It's early April, and there's just over two months before Pixar's newest film, "Monsters University," hits theaters. For years, the filmmakers at this hit factory have been working like crazy, taking what was once a mere idea for a prequel to 2001's "Monsters, Inc." through every step on the way to the silver screen.

Thirty-two miles away, some of the "MU" team is still toiling away, mixing the film's sound at Skywalker Ranch, but here at the studio's headquarters, inside the Steve Jobs Building, it'… Read more

Foiling facial recognition systems that identify people based on photographs may be as simple as wearing a special set of glasses equipped with near-infrared LEDs powered by a battery pack. The LEDs are arranged around the nose and eyes. The human eye can't pick up the near-infrared, but a camera sees it as bright light, enough to obscure the face and confuse facial recognition software.

Researchers with the National Institute of Informatics and Kogakuin University in Japan developed the special privacy visor to counteract photographs and facial recognition software that could invade privacy. Details on the glasses were released late last year, but a prototype got a public showing at a recent open house.… Read more

The classic Lego person is a happy creature, sporting a smile on its barrel-shaped yellow face. These are the Lego people I grew up with. They all looked pretty thrilled to be little Lego beings. But times have changed. There are Lego battles to be fought and Lego foes to struggle against. It's starting to look more like "Game of Thrones" than "My Little Pony" in the Lego world these days.

Researchers from the University of Canterbury in New Zealand and the Industrial Research Institute for Automation and Measurements in Poland investigated the faces of Lego minifigs made between 1975 and 2010. First, the study notes a dramatic increase in the variety of facial expressions starting in 1989. "The two most frequent expressions are happiness and anger and the proportion of happy faces is decreasing over time," the study's abstract reads.… Read more

Nowadays breathalyzers are being used to detect far more than just how much alcohol one has imbibed. Researchers in Sweden are working on one that can spot marijuana and cocaine. Scientists in Germany are exploring one that can sniff out heart failure. And researchers in the U.S. are hard at work on one that can detect diseases such as diabetes.

And now, a group of chemists at the University of Pittsburgh is unveiling new sensor technology that could lead to a breathalyzer for not just the detection of diabetes, but the ongoing monitoring of it as well.… Read more

For the first time in the U.S., surgeons have successfully transplanted a bioengineered blood vessel into the arm of a patient -- a possible stepping stone toward more complex human-engineered organs such as livers or eyes, and potentially a more immediate boon for kidney dialysis patients and perhaps even people with heart disease.

The surgery represents a major milestone for tissue engineering: The bioengineered blood vessel can be stored relatively easily and donated universally (unlike veins harvested from a patient's own body and therefore specific to that body). Also, it's human-cell-based, with no biological properties that can cause organ rejection.

"We hope this sets the groundwork for how these things can be grown, how they can incorporate into the host, and how they can avoid being rejected immunologically," Jeffrey H. Lawson, a vascular surgeon and biologist at Duke Medicine who helped develop the technology and performed the implantation, said in a statement. "A blood vessel is really an organ -- it's complex tissue. We start with this, and one day we may be able to engineer a liver or a kidney or an eye."… Read more

Universal Studios in Orlando, Fla., has expanded its The Simpsons ride to include a real-life version of Springfield, where you can visit with your favorite eateries.

Pop by Moe's Tavern for a quick pre-lunch Duff, perambulate on over to Krusty Burger for a big ol' ribwich -- or, if you're feeling fancy, hit Luigi's for a slice of pizza, then swing by the Kwik-E-Mart for a few supplies. Visitors are now able to take their repast in truly cromulent style.

The theme park has recently added a sort of miniaturized Springfield to its "Simpsons"-themed motion simulator ride, … Read more

How close are we getting to actual brain control? It's starting to seem like it's not far off. On the sillier end of the spectrum, we've seen robotic ears and tails that respond to brainwaves, and more recently we've seen a brain interface for designing printable objects, a mind-controlled exoskeleton, and even mind-to-mind communication.

A team of researchers at the University of Minnesota has just added another exciting new technology to the list: a quadcopter that can perform feats of aerial agility, controlled entirely by the pilot's thoughts. … Read more

We've always thought smartphones needed to be more cuddly. When we all got our very first models, we were majorly disappointed that we couldn't give them a big ol' hug and have them whisper sweet-nothings in our ears.

It's OK, though. A team of graduate students led by Yuta Sugiura at the Keio University Graduate School of Media Design in Japan have our backs. The students have created a series of stuffed toys that you can put your phone inside. Give it a squeeze, and your phone will respond by talking or flashing lights. … Read more