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image: DNA-based calculator

DNA-based calculator

By | June 7, 2011

The newest DNA computer can calculate square roots.

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image: Drugs target cancer stem cells

Drugs target cancer stem cells

By | June 6, 2011

New compounds are showing promise in targeting subpopulations of cancer stem cells.

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image: The essence of stem cells

The essence of stem cells

By | June 3, 2011

Researchers discover a protein that may allow already-differentiated somatic cells to become stem cells.

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image: <em>E. coli</em> epidemic baffles doctors

E. coli epidemic baffles doctors

By | June 3, 2011

A highly virulent strain of E. coli that has already killed two people and infected around 800 (most of whom live or had visited northern Germany) has proved an enigma for epidemiologists. 

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image: Mapping HIV in the US

Mapping HIV in the US

By | June 3, 2011

A detailed interactive map shows the distribution of people in the United States who are infected with HIV, Wired reports.

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image: Cell phones cause cancer?

Cell phones cause cancer?

By | June 3, 2011

A study commissioned by the World Health Organization suggests that electromagnetic fields given off by cell phones may cause brain cancer. 

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image: 2010's best new species

2010's best new species

By | May 26, 2011

This Monday (May 23), which happens to be the birthday of famed naturalist and species namer extraordinaire Carolus Linnaeus, researchers at Arizona State University listed their picks of the top 10 newly-described species of 2010. 

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image: WHO punts on smallpox

WHO punts on smallpox

By | May 26, 2011

The World Health Organization is remaining mum on the issue of maintaining laboratory stocks of the smallpox virus, which the US government wants to preserve for the next five years.

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image: Google, epidemiology tool

Google, epidemiology tool

By | May 26, 2011

Researchers have found a nifty new use for Google -- the popular search tool may be able to track the spread of the deadly bacterial disease, MRSA (methicillin-resistant Staphylococcus aureus). 

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image: Foundation money pulled from China

Foundation money pulled from China

By | May 26, 2011

A major international funder of research and public health efforts on debilitating infectious diseases has frozen hundreds of millions of dollars in grant money to China amidst questions about the country's use of the funds. 

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