In a step that has implications for stem cell research, human biology and the treatment of disease, researchers in Japan and at Harvard University have managed to turn adult cells back into flexible stem cells without changing their DNA.
The researchers discovered that they could put cells in various challenging circumstances – including in acidic solutions and under physical pressure – and turn mature blood cells into cells that were capable of turning into virtually any cell in the body.
Researchers turn adult cells back into stem cells
State of the Union 2014: Obama to raise minimum wage for federal workers
President Barack Obama will act to raise the minimum wage for federal contractors from $7.25 to $10.10, fulfilling a big wish for liberals, the White House announced.
The executive order to be announced at Tuesday’s State of the Union address would cover only the fraction of 2 million federal contractors making the minimum wage.
The president will also renew his call for Congress to raise the minimum wage for all workers to $10.10 via a bill from Democrats Sen. Tom Harkin of Iowa and Rep. George Miller of California that would then tie it to the rate of inflation.
Ten-minute online test can help estimate Alzheimer's risk
Many risk factors for Alzheimer's disease are linked to lifestyle or environment and the risk can be decreased at all ages, researchers in Australia say.
Lead researcher Professor Kaarin Anstey of the Australian National University in Canberra said a free 10-minute online test developed by ANU researchers is helping people assess their risk of developing Alzheimer's disease.
Marlboro ad man Eric Lawson dies of chronic lung disease
Eric Lawson, who portrayed the rugged Marlboro man in cigarette ads during the late 1970s, has died. He was 72.
Lawson died on 10 January at his home in San Luis Obispo of respiratory failure due to chronic obstructive pulmonary disease, his wife, Susan Lawson, said on Sunday.
Lawson was an actor with bit parts on such TV shows as Baretta and The Streets of San Francisco when he was hired to appear in print Marlboro ads from 1978 to 1981. His other credits include Charlie's Angels, Dynasty and Baywatch. His wife said injuries sustained on the set of a western film ended his career in 1997.
Alex Baer: Pop Goes Another Resolution
A case might be made that January is named after the various American demigods of tax calculation computer programs, weight-loss schemes, resolution daydreams, and instant makeovers of home, family, friends, wardrobes, exercise equipment, cars, relationships -- you name it.
All it takes is a little champagne and the turn of a calendar page: Presto, there goes another resolution. One year gone, here comes another. Up one minute, out the next. Now you see it, now you don't. It's the ultimate in on-demand convenience, good intentions, and the sort of regretful, pawing, nagging lapsed morality we've perfected hereabouts -- a real natural for Life in These Here Benighted, You-nited States.
Israeli military whistleblower freed
Israel's prison service says a former soldier who passed hundreds of classified documents to a newspaper reporter has been freed after more than two years in jail.
Spokeswoman Sivan Weizman said Anat Kamm walked free Sunday morning.
Kamm began serving a prison term at the end of 2011 after being convicted of passing military information to a Haaretz reporter.
At least 3 dead at Maryland mall shooting
The Howard County Police have confirmed that three people have been killed in a shooting at the Mall in Columbia. One of those killed is believed to be the shooter.
Police reported at 12:30 p.m that they are in the mall to clear people out safely and that the area is now believed to be secure.
The public should wait for police before evacuating.
Report: Egyptian diplomats kidnapped in Libya
Four Egyptian embassy staff were kidnapped in Tripoli on Saturday, a day after the abduction of another Egyptian diplomat, in what Libya's government called a reaction to Egypt's arrest of a Libyan militia commander.
No group claimed responsibility for any of the abductions, but they came soon after a powerful Islamist-leaning militia group reported its commander had been arrested in Egypt and warned of a response unless he was freed.
Google Chrome is eavesdropping on you, developer says
Israeli software developer Tal Ater has found a bug in Google Chrome that allows the browser to eavesdrop on users' conversations.
The bug was brought to Google's attention last year, and the tech giant has a fix ready for the possible security breach. But according to Ater, Google is waiting for direction from World Wide Web consortium (W3C), an organization that directs web development, about what should be done before issuing the update.
Page 304 of 1161
