technology

Heart study uses mobile tech to try to enroll 1M participants

If researchers at the University of California at San Francisco have their way, their new heart disease study won't suffer from a small sample size. Using online and mobile phone tools, they hope to get 1 million people from around the world to participate.

Launched this week, their Health eHeart Study (yes, very cute) enables participants to use their smartphones to frequently monitor heart rate, blood pressure, and pulse rate, and submit the resulting data via a secure online portal. The researchers, in turn, will use fancy algorithms to crunch that massive volume of data.

The goal? To use the super sample size to better understand -- and thus predict and prevent -- heart disease.… Read more

TP Vision breaks new ground in TV design

TP Vision (a joint venture between Philips and TP Technology) has just announced its latest DesignLine TVs. In terms of aesthetics, the Philips PDL8908 is truly in a class of its own with a unibody glass chassis that stretches all the way to the floor.

This design eliminates the need for a separate stand, while the progressively translucent glass surface is another special touch. Adding to the series' overall good looks is an alluring halo that mirrors the onscreen colors and is created by the onboard Ambilight function. … Read more

Brilliant toilet paper ad shows true limits of technology

The paperless society is upon us. It has us enthralled by its shiny lights and geometric screens. Whenever we look at paper, we see it with a vague nostalgia, marveling at our retrograde nature for ever having trusted it.

But then along comes this profound ad for French toilet paper brand, Le Trefle.

It asks us first to consider how annoying it can be to live with one of those people who believes that every gadget represents a better future.

It asks us if we could tolerate living with a man who insists that he and his tablets are somehow … Read more

SVS Ultra Bookshelf speaker offers clarity and bass

I had a good feeling about the SVS Ultra Bookshelf speaker even before I heard it. First, the high-gloss black finish was perfect, and the heft of this 19-pound beauty left no doubt about the speaker's build quality. It seemed solid.

I've confessed many times on this blog my fondness for big speakers, but if you don't have the space for a set of tower speakers, so-called bookshelf speakers are the way to go. I said so-called because the last place you'd ever want to put a set of bookshelf speakers is in a bookshelf cabinet. … Read more

A budget-priced, audiophile USB digital converter

High Resolution Technologies makes some of the very best and most affordable digital-to-analog converters on the market. The company's newest model, the MicroStreamer, is a tiny thing, just 2.5 inches by 1.2 inches by 0.4 inch, and since it's USB-powered it doesn't have a power supply or require batteries. It works as an external sound card for computers, tablets, and some smartphones. It's also a high-quality headphone amplifier. It was designed in the U.S., and the little guy's circuitboard's components are mounted in Southern California. The aluminum case is made … Read more

Google flexes its Googleplex with planned expansion

Not to be outdone by Apple and its upcoming spaceship HQ, or Facebook and its future complex designed by starchitect Frank Gehry, Google is planning a massive expansion to the Googleplex. And in the company's algorithmic world, form follows data.

The 42-acre expansion was reportedly designed by architecture firm NBBJ using mountains of info gathered and quantified by Google's real estate team and involving everything from where the sun is at different times of day to which way the wind blows to the importance of placing one work group near another to, quite simply, what sort of workspace employees prefer.… Read more

NASA launches new space tech and exploration division

NASA has suffered budget cuts and freezes the past several years, but apparently things are looking up for the U.S. space agency. Today, NASA announced that it was creating a new organizational division geared toward investing in space technology, equipment, and exploration.

"A robust technology development program is vital to reaching new heights in space -- and sending American astronauts to new destinations like an asteroid and Mars," NASA administrator Charles Bolden said in a statement. "A top priority of NASA is to invest in cross-cutting, transformational technologies. We focus on collaboration with industry and academia … Read more

Social pollution masks? Winning wearable tech ideas

While anyone could dream up a spinning virtual GPS globe constantly updated with a slideshow of global Flickr photos emanating from a hat, competitors in Frog Design's contest for new wearable technology concepts had to keep their designs within the realm of feasibility.

The key requirement that keeps all the designs within reason is that they have to be able to come to market within three years. That doesn't necessarily mean they will come to market, but at least there's a chance.

The global design firm ran its internal competition for new wearable technology concepts last year and just unveiled the results (PDF). They include some fun and fascinating ideas that explore everything from communing with trees through technology to an urban compass that leads you into discovering unexpected parts of a city.… Read more

FIFA to implement goal line tech in 2014 World Cup

Imagine yourself as England's Frank Lambard playing against Germany in a preliminary match during the 2010 FIFA World Cup. After kicking a solid game-tying shot, you watch the ball oddly bounce downward off the top rail, then in and out of the goal. Even though video footage proves otherwise, the referees disallow the score and Germany eventually goes on to win the game.

Fortunately, such epic miscalls seem less likely to happen during the 2014 World Cup and beyond, as the soccer-regulating organization FIFA plans to utilize a highly accurate sensor system capable of detecting successful shots and ensuring the referees should get the call right every time.… Read more

Transparent smartphone prototype is clearly cool

Many smartphones look the same from afar. I bet most of you own one that's thin, rectangular, and features a big screen. Boooring!

A fully transparent conceptual smartphone, developed by Taiwanese company Polytron Technologies, gives me hope for a future full of fancy smartphones far different from the common designs seen today.… Read more