Silent Skype calls can hide secret messages

Got a secret message to send? Say it with silence. A new technique can embed secret data during a phone call on Skype. "There are concerns that Skype calls can be intercepted and analysed," says Wojciech Mazurczyk at the Institute of Telecommunications in Warsaw, Poland. So his team's SkypeHide system lets users...

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Football: Lazio strike late to down nine-man Cagliari

MILAN, Italy: Lazio closed the gap on Serie A leaders Juventus to five points on Saturday thanks to two late goals in a dramatic 2-1 win over nine-man Cagliari.The Biancocelesti were kept on a level footing by the determined visitors from Sardinia in a comparatively incident-free first half.But Vladimir Petkovic's men made their intentions far clearer in a dominant second half when Abdoulay...

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Views of a living Mars take the rouge off

This could have been Mars back before the dinosaurs built a super space ramp to our planet, at least according to software engineer and artist Kevin Gill.(Credit:Kevin Gill)What if the Red Planet weren't always in that constant state of blushing? Kevin Gill, a software engineer who also re-engineers planets every now and then, imagines Mars might long ago have looked quite a bit more like the aqua-green...

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Best Pictures: 2012 Nat Geo Photo Contest Winners

Winner: PlacesPhotograph by Nenad SaljicA full moon illuminates the Matterhorn peak near Zermatt, Switzerland, in the winning image...

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City Answers Gang-Rape Cover-Up Allegations

As Steubenville, Ohio, prepares for the high-profile rape trial of two high school football players, officials, battling allegations of a cover-up, announced the creation of a new website today to debunk rumors and create what they said would be a transparent resource for the community."This site is not designed to be a forum for how the Juvenile Court ought to rule in this matter,"...

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Graphic in-car crash warnings to slow speeding drivers

Paul Marks, chief technology correspondent(Image: Cityscape/a.collection/Getty)"You would die if you crashed right now." Would such a warning make you take your foot off the accelerator? That's the idea behind a scheme to warn drivers of the consequences of speeding developed by engineers at Japan's Fukuoka Institute of Technology and heavy goods vehicle maker UD Trucks, also in Japan. They are...

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Chavez suffers lung woes as aides allege 'psychological war'

CARACAS: Hugo Chavez's top aides have gone on the offensive, accusing the opposition and media of waging a "psychological war," as Venezuela's cancer-stricken president battles a serious lung infection.The closing of ranks followed a high-level gathering of top Venezuelan officials in Havana with Chavez, amid growing demands to know whether he will be fit on January 10 to take the oath...

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Taste test: Does hot cocoa taste better from an orange cup?

Guess which hot chocolate is most delicious?(Credit:Amanda Kooser/CNET)I've always heard that smell plays an important role in how food tastes. I didn't expect that color could also sway the taste buds. A study published in the Journal of Sensory Studies found that the color of a cup can influence the way people taste hot chocolate.Betina Piqueras-Fiszman, a researcher at the Polytechnic University...

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Scientists Seek Foolproof Signal to Predict Earthquakes

Twenty-three hundred years ago, hordes of mice, snakes, and insects fled the Greek city of Helike on the Gulf of Corinth (map). "After these creatures departed, an earthquake occurred in the night," wrote the ancient Roman writer Claudius Aelianus. "The city subsided; an immense wave flooded and Helike disappeared."Since then, generations of scientists and folklorists have used a dizzying...

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Obama Poised to Name New Defense, Treasury Chiefs

With the "fiscal cliff" crisis behind him, President Obama is poised to name two new key players to his cabinet, with at least one announcement expected early next week.The announcement of who will replace outgoing Defense Secretary Leon Panetta could come as soon as Monday, sources told ABC News.Meanwhile, the president is also eyeing a replacement for outgoing Treasury Secretary...

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Unique meteorite hints Mars stayed moist for longer

A scorched rock bought in Morocco turned out to be a diamond in the rough. The unusual meteorite may be the first sample of the Red Planet's crust ever to hit Earth, and it suggests that Mars held on to its water for longer than we thought. ...

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New US Congress faces broader fiscal battles

WASHINGTON: The 113th US Congress, featuring dozens of new faces in the House and Senate, convened Thursday fresh from the year-end "fiscal cliff" fiasco, as lawmakers cast a wary eye towards the tough budget battles ahead.Twelve freshman senators and 82 newly-elected congressmen took the oath of office, with President Barack Obama's Democrats enjoying modest gains in both chambers.But...

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Watch CNET's The British Are Coming panel at CES

From left: Colin Crawford (Pure), Ian Drew (ARM) and Ambarish Mitra (Blippar) I am the Editor of CNET UK and I have been going to CES for over a decade now, but there's one country's tech that I almost never see reported on at the show -- my own. I've always wondered why that is. Brits have been involved in so many important tech inventions over the years, from television to the World Wide Web --...

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Pictures We Love: Best of December

Photograph by Paula Bronstein, Getty ImagesElephants are likely one of the last things jittery coffee junkies think about while waiting for their latest shot of caffeine.But these ponderous pachyderms are essential in the production of the latest brew from Black Ivory Coffee, a Thai company. The elephants, pictured above going for an early morning bath in northern Thailand on December 10, ingest Thai...

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Senate Panel Probes Bin Laden Movie Torture Scenes

The Senate Intelligence Committee has launched a new probe to determine how much the CIA may have influenced the portrayal of torture scenes shown in "Zero Dark Thirty," the Hollywood dramatization of the decade-long hunt for Osama bin Laden.The probe, as first reported by Reuters and confirmed to ABC News by a spokesperson for the committee's chairman, will attempt to answer two...

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Humble coin toss thrust to heart of multiverse debate

* Required fields * First name * Last name * Country * Email address * Password Password must contain only letters and numbers, and be at least 8 characters * Confirm password...

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Al Jazeera eyes Gore-founded TV group: report

WASHINGTON: The Qatar-owned media group Al Jazeera is in talks to buy Current TV, a struggling cable channel founded by former US vice president Al Gore, The New York Times reported Wednesday.The deal could allow Al Jazeera broader entry into US homes, by acquiring the cable group available in around 60 million American households, the report said.Contacted by AFP, Current Media did not...

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Uncork ambient music and beats with Sound Bottle

If you wanted to send a message in a bottle, what would you put in it? A letter? A map? How about sound itself?It doesn't look like this sound generator from Japan would fare well if cast into the Pacific, but it's a neat way to create music from the sounds in your everyday environment. Created by Jun Fujiwara of Tama Art University, the LED-lit Re: Sound Bottle mixes programmed beats with samples...

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Christie Calls Boehner's Sandy Decision 'Disgusting'

New Jersey Gov. Chris Christie said today that it was "disgusting" that the House adjourned without voting on a $60 billion relief package for the victims of superstorm Sandy and put the blame squarely on a fellow Republican -- House Speaker John Boehner.Christie, who is considered a possible Republican presidential candidate four years from now, said there was "only one group...

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In-depth 2012: The best long reads of the year

Read more: "2013 Smart Guide: 10 ideas that will shape the year" Dig deeper, look closer and think harder – these are the goals of New Scientist's in-depth articles. Each one is perfect for saving in your favourite read-it-later...

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Motorcycle bomb kills four in Pakistan's Karachi

KARACHI: A motorcycle bomb exploded Tuesday near the venue of a major political rally in Pakistan's largest city Karachi, killing four people and injuring 42 others, officials said.The bombing appeared to be targeted at buses carrying supporters of the city's dominant political party, the Muttahida Qaumi Movement (MQM), which organised the rally attended by thousands of people."The latest...

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New Apple ad a bit disturbing, as touted feature reportedly has New Year's hiccups

Now that's a dream.(Credit:Apple Screenshot by Chris Matyszczyk/CNET)However walled your garden, rodents still pad around, cockroaches still shuffle.One can only, therefore, feel sympathy for Apple's new ad for theiPhone 5.It features the mysterious and wonderful Williams sisters. They are in a dream. They are playing the dreamy Jeff Daniels at ping-pong.And yet the ad also features the phone's "Do...

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Space Pictures This Week: Ice “Broccoli,” Solar Storm

Happy TrailsPhotograph by Alex Cherney, TWANAmateur astronomer Alex Cherney captured these star trails as they blazed above Lake Tyrrell, a salt lake in Victoria, Australia in...

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