international

Watch astronaut Chris Hadfield's zero-gravity workout

If you think your workout is reaching a plateau, don't complain to the men and women in space. They have to constantly work out to stave off the loss of muscle tissue.

People living in zero gravity can lose up to 5 percent muscle mass a week. Yikes! That's why working out isn't just something astronauts do because they had a double cheeseburger with onion rings for lunch. Curious about what a space workout looks like? … Read more

Ford puts a $50,000 bounty on fuel efficiency apps

If you've got an idea for a great app that encourages increased fuel economy, Ford might have a check with your name on it. The American automaker has announced that it is sponsoring a $50,000 Personalized Fuel Efficiency App Challenge to mobile and Web-app developers.

Apps that meet the challenge should make use of data from Ford's Android-powered OpenXC platform, which is able to send over a dozen different measurements from the host vehicle to connected third-party hardware and software in real-time, including the steering angle, GPS position, and vehicle speed. Challenge apps will be judged on … Read more

2014 Toyota Highlander gets a much-needed update in NYC

NEW YORK--Toyota's soccer-mom-mobile gets an infusion of cabin tech, modernized safety features, and an updated sense of style with the debut of the 2014 Toyota Highlander midsize SUV at the New York International Auto Show.

With the previous generation pushing seven years old, the Highlander was very much in need of an update. Also, the SUV still seats up to eight passengers across its three rows or seven passengers when equipped with the optional second-row captain's chairs. Both configurations benefit from increased interior volume for passengers and cargo thanks to a new, double-wishbone rear suspension that removes the … Read more

Space spinach: Getting your greens on the ISS

Canadian astronaut Chris Hadfield has been giving us Earthlings behind-the-scenes peeks into life on the space station. He already showed us how he makes a peanut butter sandwich and how he clips his fingernails without inhaling them.

Now, he turns his attention to the sometimes controversial subject of spinach. Love it or hate it, it's packed with healthy vitamins and minerals. Hadfield posted a video demonstrating how to eat spinach in space.

When you're on the ISS, you can't just pop down to the local space grocery and pick up a nice bag of fresh baby spinach. It first has to be processed into a form that can handle traveling 220 miles from Earth to the International Space Station and not end up flying all over the place in zero gravity once it gets there.… Read more

Space shots: Our beautiful world from far above

Today, the International Space Station gets a change of command as outgoing NASA Commander Kevin Ford transfers leadership of the space lab to Commander Chris Hadfield, the first Canadian astronaut to assume the role. Hadfield and crew will carry out the planned Expedition 35 mission (PDF).

Our gallery below looks back at some the extraordinary images of Earth Hadfield captured with dSLRs during his first few months aboard the space lab (he and Expedition 34 arrived in mid-December). The unique vantage point of the ISS delivers unforgettable vistas, from the astoundingly abstract Australian Outback to a sensational shimmer of gold on the waters of the San Francisco Bay.… Read more

Rdio adds seven new countries to its free-music option

Continuing its recent push into international markets, Rdio announced today that it has expanded its free streaming music service in seven new countries, bringing its total global presence up to 24.

The free music option, which launched to its first international customers in January, is now available in Austria, Iceland, Ireland, Italy, Latvia, Lithuania, and Mexico. The expansion comes on the same day that Bloomberg reported that music streaming rival Spotify was close to deals with record labels to expand its ad-supported mobile radio service outside the U.S.

Much like Pandora, Spotify's music service has advertisements seeded among … Read more

'Weapons of Mass Destruction' discussion lands at SXSW

AUSTIN, Texas -- Once again, Uncle Sam wants you. This time, the U.S. government is after your nerdy, data- and public policy-obsessed brains.

That was the message delivered by Acting Undersecretary of State for Arms Control and International Security Rose Gottemoeller to a small but actively curious group of techie and policy wonks at South by Southwest today.

In a session entitled, "Mobilizing Ingenuity to Strengthen Mobile Security," Gottemoeller and CNET reporter Daniel Terdiman discussed the U.S. government's interest in getting the public more involved in disarmament and the detection of weapons of mass destruction. … Read more

Top 5 solid-state drives: It's upgrade time

Now that you have learned all about solid-state drives (SSDs) and even know how to take care of one, the only thing left is buying the SSD itself.

Any of the following drives will be a single upgrade that makes your computer feel like new, if the machine is currently running on a hard drive. Some of these drives can prove to be great upgrades even when your system is running on a budget or older-generation SSD. In short, it's upgrade time for many of you out there, especially when most of the drives listed here now cost less … Read more

Top U.S. arms control official to talk tech and global security at SXSW

The United States' top arms control official thinks the public can play a vital role in helping to combat international arms control violations and threats.

At South by Southwest (SXSW) in Austin, Texas, this Friday, Acting Undersecretary of State for Arms Control and International Security Rose Gottemoeller will take part in a session, to be moderated by CNET reporter Daniel Terdiman, in which she will talk about the U.S. State Department's plans to develop initiatives that utilize technology and public participation in tackling some of the thorniest security problems the United States and its allies face today.

During … Read more

Cargo ship attached to station after smooth rendezvous

After recovering from thruster problems and flying a near-perfect rendezvous, a SpaceX cargo ship pulled up to the International Space Station early today and stood by while commander Kevin Ford, wielding the lab's robot arm, locked onto a grapple fixture to secure the spacecraft for berthing.

Operating the Canadian-built arm from a robotics work station in the multi-window Cupola compartment, Ford grappled the Dragon cargo ship at 5:31 a.m. EST, an hour earlier than expected, as the two spacecraft passed 253 miles above northern Ukraine.

Flight controllers at the Johnson Space Center in Houston congratulated the crew … Read more