Arias Leaves Stand After Describing Killing, Her Lies

Jodi Arias stepped down from the witness stand today after mounting an emotional effort to save herself from death row, insisting to the Arizona jury that an explosive fight with ex-boyfriend Travis Alexander led to his death, and that her lies about killing him masked deep regret and plans to commit suicide.Arias, 32, will now face what is expected to be a withering cross-examination...

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Today on New Scientist: 19 February 2013

Doctors would tax sugary drinks to combat obesity Hiking the price of fizzy drinks would cut consumption and so help fight obesity, urges the British Academy of Medical Royal CollegesSpace station's dark matter hunter coy about findings Researchers on the Alpha Magnetic Spectrometer, which sits above the International Space Station, have collected their first results - but won't reveal them...

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Pistorius "fought non-stop" with girlfriend on night of killing

PRETORIA: "Blade Runner" Oscar Pistorius returned to court Wednesday to hear explosive allegations that he fought "non-stop" with his slain girlfriend Reeva Steenkamp on the night of her killing.With the South African sporting hero already facing a tough fight to win bail, the prosecution presented police evidence to flesh out the charge he deliberately murdered the cover girl on Valentine's...

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Google debuts event page for Academy Awards ceremony

Google's Academy Awards destination page.(Credit:Screenshot by Steven Musil/CNET)Google is rolling out the red carpet for the Academy Awards with a destination site that promises to help users "get more from the Oscars."In a partnership with Oscars organizers, the Web giant has created a resource page to keep movie fans engaged and informed in the days leading up to the awards ceremony on Sunday....

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Florida Python Hunt Captures 68 Invasive Snakes

It's a wrap—the 2013 Python Challenge has nabbed 68 invasive Burmese pythons in Florida, organizers say. And experts are surprised so many of the elusive giants were caught.Nearly 1,600 people from 38 states—most of them inexperienced hunters—registered for the chance to track down one of the animals, many of which descend from snakes that either escaped or were dumped into the wild.Since...

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Former Navy SEAL on Coming Out of Shadows

It used to be that Navy SEALs didn't just operate in the shadows. They trained in them too. Their whole story stayed shrouded in mystery. Their secret missions stayed secret to the rest of us.But when they got Osama Bin Laden, snatched back an American cargo ship taken by pirates and rescued two air workers held hostage in Somalia, then suddenly, it seemed that SEALs were headline-makers.Add...

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We need to rethink how we name exoplanets

Fed up with dull names for exoplanets, Alan Stern and his company Uwingu have asked the public for help. Will it be so long 2M 0746+20b, hello Obama? How did you come up with the idea for a list of potential names for exoplanets?The...

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Turkey crackdown on radical group after US embassy attack

ANKARA: Turkish police launched a massive nationwide crackdown on Tuesday against a radical Marxist group which claimed a suicide bomb attack against the US embassy this month, the state-run Anatolia news agency reported.Police issued arrest warrants for 167 people in 28 cities as part of the operation against the Revolutionary People's Liberation Front (DHKP-C), which is classified as...

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Microsoft moves Outlook.com out of preview

Microsoft announced Tuesday that its Outlook.com browser-based e-mail service has moved out of its preview stage and is now available globally.First introduced last July, Outlook.com is Microsoft's boldest e-mail move since Google launched Gmail in 2004 and a clear answer to it. As I said in my First Take, the simple interface, Skydrive integration, and promise of mega storage will remind you of Google's...

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Confirmed: Dogs Sneak Food When People Aren't Looking

Many dog owners will swear their pups are up to something when out of view of watchful eyes. Shoes go missing, couches have mysterious teeth marks, and food disappears. They seem to disregard the word "no."Now, a new study suggests dogs might understand people even better than we thought. (Related: "Animal Minds.")The research shows that domestic dogs, when told not to snatch a piece of...

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