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Trying to lose weight? Breathe into this gadget

Did you indulge at the Super Bowl party last night? Maybe you're still trying to work off the excesses of the holidays. Well, here's a dieting tool that's quite breathtaking -- literally.

Created by four Ph.Ds, mostly from Arizona State University, Breezing is a portable device that measures your metabolism using a method called indirect calorimetry. It analyzes your rates of oxygen consumption and carbon dioxide production.

You breathe into the mouse-size gadget that contains a sensor cartridge. It gauges your resting energy expenditure (REE), the metabolic rate indicating how quickly you're burning calories at rest. If you're trying to slim down, the faster the better. … Read more

Udacity, San Jose State University offer online classes for credit

So you've graduated from high school and been accepted at a four-year college. But when you arrive on campus you find out that you can't pass college entry-level courses, so it's back to remedial classes. That's the fate of half of all freshman at San Jose State University, according to Provost Ellen Junn. Add to those woes decreases in funding for higher education across California, higher tuition fees, and greater competition for college admission.

Those are just some of the reasons the university has partnered with Silicon Valley startup Udacity to offer San Jose State Plus, … Read more

The 404 1,197: Where we are who we said we were (podcast)

Jeff hasn't finished complaining about last year's Retina Display iPad yet and Apple went ahead and announced a new 128-gigabyte model for $799. But wait, haven't we been getting beaten in the head with Apple's cloudcentric messaging for the last two years? Why the push for local storage all of a sudden?

In pop culture news, we'll spend some of the first half talking about mistaken identities through the Internet and the "Catfish" show on MTV that just wrapped up its first season.

Some critics accused the episodes of being staged (like the film it was based on), but a casting application for Season 2 at least proves that the stories are staged at most, not entirely made up.… Read more

How CNET tests storage devices

Testing a storage device is more difficult than you may expect. They may not be particularly glamorous, but storage devices serve a vital function in your digital life. Making sure they perform efficiently is important, which is why I wrote this post detailing how CNET tests the devices that we review.

Before I begin, though, it's essential that you have a good understanding of digital storage basics. So click over to read that series if you want to learn more.

There are three types of mainstream consumer-grade storage devices: internal, external, and network. Generally, we test them by transferring … Read more

Windows 8 to mainstream solid-state drives, says analyst

This could be the year of the solid-state drive.

Newfangled uber-thin Windows 8 devices and falling flash memory prices could double the size of the solid-state drive market, according to a research note today from IHS iSuppli.

"The newest wave of ultrabooks loaded with Windows 8 has started to generate enthusiasm," wrote Ryan Chien, analyst for memory and storage at IHS, adding that a growing appetite for laptops, hybrids, and tablets could conspire with falling flash memory prices to drive demand.

Worldwide SSD shipments are expected to rise to 83 million units this year, up from 39 million … Read more

Observe the complex birth of an SSD

When I finally upgraded my desktop computer's hard drive to an SSD, I nearly slapped myself for not doing it sooner. There's just something so magical about your computer booting up in less than 10 seconds, or watching games load in a blink of an eye.

Memory makers Crucial and Micron released a video that shows the manufacturing process behind the SSD, and in some ways, the speedy drive represents a work of art. … Read more

Schmidt's N. Korea junket 'not a Google trip,' Richardson says

Former Gov. Bill Richardson, D-N.M -- who has announced that he will travel to North Korea with Google Executive Chairman Eric Schmidt as early as this month -- brushed aside the State Department's expressed disapproval of the trip Friday on "CBS This Morning," saying, "I don't work for the U.S. government; neither does Eric Schmidt."

"I know the State Department is a little nervous," Richardson said, "but we did postpone this trip already. Eric and I were going in December, and at the request of the State Department, we … Read more

The 404 1,186: Where we're bad at the Internet (podcast)

Leaked from today's 404 episode:

- Scientists to do tests to make sure this whole thing isn't just a computer simulation.

- Ban on demanding Facebook passwords among new 2013 state laws.

- Arizona bill would outlaw posing as others on Facebook or Twitter.

- Apple: "Do Not Disturb" will remain disturbed until January 7.

- An infinitely large wall of text editable by anyone, at your own risk.… Read more

Study: Earth microbes could survive Martian conditions

The Mars Curiosity rover recently detected signs of organic compounds on the Red Planet, but NASA won't call the findings definitive. One holdup is the issue of contamination. The trace amounts may be the result of contamination from the rover itself.

The contamination issue could rear its head again should the rover or future expeditions turn up any microbes. Finding microbes on Mars would be a cause for scientific celebration, but a study published in "Proceedings of the National Academy of Sciences of the United States of America" shows that Earth microbes could very well survive in the brutal conditions on Mars.… Read more

U.S., Russia agree on 'action plan' to fight piracy

The U.S. and Russia have agreed on an "action plan" to fight the theft of intellectual property, including online piracy of copyrighted materials.

The Office of the United States Trade Representative announced the agreement yesterday, saying that the plan's priorities include, quote:

"Combating copyright piracy over the Internet, including actions such as takedowns of infringing content, action against persons responsible for IPR [Intellectual Property Rights] crimes, coordination with rights holders, cooperation and information exchange between IPR enforcement officials, and devotion of resources and personnel to law enforcement agencies to combat piracy over the Internet.

"… Read more