Feb
22

Rusty rocks reveal ancient origin of photosynthesis

SUN-WORSHIP began even earlier than we thought. The world's oldest sedimentary rocks suggest an early form of photosynthesis may have evolved almost 3.8 billion years ago, not long after life appeared on Earth. A hallmark of photosynthesis in plants is that the process...
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Catholic priests should be able to marry: British cardinal

LONDON: Roman Catholic priests should be able to marry and have children, Britain's most senior cardinal said on Friday.Cardinal Keith O'Brien, who will be part of the conclave tasked with choosing a new pope to replace Benedict XVI, said the church's requirement for priests to be celibate was not of "divine origin" and should be reconsidered."Many priests have found it very difficult...
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Google to open registration for Google I/O March 13

Google co-founder showed off Google Glass at the 2012 Google I/O conference.(Credit:Stephen Shankland/CNET Networks)Google fans will be happy to know that registration for the 2013 Google I/O conference will open Wednesday, March 13, 2013 at 7:00 AM PDT (GMT-7).In December, Google announced that it had moved up its annual developer conference a month. The confab that assemblies more than 5,000 developers...
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Businessman Dennis Tito Financing Manned Mission to Mars

Jane J. Lee An announcement this week that a group led by the world's first space "tourist," Dennis Tito, plans to send a manned mission to flyby Mars in 2018 has lit up the Internet.A press advisory from the new group, the Inspiration Mars Foundation, made no mention about whether there would be humans onboard.But reports from NewSpace Journal say that there will be two crew members making...
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Jodi Arias' Friends Believe in Her Innocence

Accused murderer Jodi Arias believes she should be punished, but hopes she will not be sentenced to death, two of her closest friends told ABC News in an exclusive interview.Ann Campbell and Donavan Bering have been a constant presence for Arias wth at least one of them sitting in the Phoenix, Ariz., courtroom along with Arias' family for almost every day of her murder trial....
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Feb
21

Mood-sensing smartphone tells your shrink how you feel

PEOPLE with anxiety, depression or stress are often asked to record their mood changes throughout the day, helping psychologists fine-tune their treatment. But they often forget, recording only sparse information at best. Now an emotion-sensing smartphone app that automatically generates someone's "mood diary" could give psychologists...
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New death from SARS-like virus in Saudi Arabia

GENEVA: Another person suffering from a SARS-like virus has died in Saudi Arabia, the World Health Organization said on Thursday, bringing the worldwide number of fatalities from the mystery illness to seven.The Saudi health ministry informed the UN's health body that the patient had been hospitalised on January 29 and died on February 10, WHO said in a statement.A laboratory had confirmed...
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How to manage OS X boot options with wireless keyboards

Apple offers several alternative boot environments for OS X that can help you troubleshoot problems you might be experiencing, which can be invoked by holding various key combinations at startup. Of these, Safe Mode is perhaps the most common; it offers a limited boot environment and can be started by holding the Shift key. In addition there is Single User mode (Command-S) for a command-line interface,...
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Pictures: Artifacts Provide Clues to Life in Early Christchurch

Photograph courtesy Jaden Harris, Underground Overground Archaeology      A tiny container for Holloway's ointment, less than two inches (five centimeters) wide, came from what was probably a brick-lined basement on Madras Street under a multistory modern commercial building.British patent medicine entrepreneur Thomas Holloway began to advertise his ointment in 1837, claiming it would...
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Peterson Sentenced to 38 Years for 3rd Wife's Murder

Former Illinois cop Drew Peterson yelled, "I did not kill Kathleen!" during the sentencing phase of his trial today -- and then a judge sentenced him to 38 years in jail for killing her.The sentence came after Will County Judge Edward Burmila denied Peterson a re-trial in the killing of his third wife, Kathleen Savio, in 2004.Peterson had faced as many as 60 years in prison.At...
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