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image: Stricter Stem Cell Guidelines Sought

Stricter Stem Cell Guidelines Sought

By | July 25, 2013

A new working group is seeking to define rigorous standards for the study of mesenchymal stem cells.

10 Comments

image: Complaints About Government Contest

Complaints About Government Contest

By | July 24, 2013

Contestants criticize the organization and scoring of a Pentagon competition challenging scientists to detect bioterrorism threats by analyzing DNA sequences.

0 Comments

image: Another Super Shrew

Another Super Shrew

By | July 24, 2013

A newly discovered sister species to the hero shrew shares its spine of steel, hinting at the evolution and function of the super-strong anatomical structure.

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image: Keeping Up with Climate Change

Keeping Up with Climate Change

By | July 24, 2013

In order to adapt to this century’s changing temperatures, vertebrates will need to evolve much faster than in previous eras.

3 Comments

image: Loss of Bees Bad for Plants

Loss of Bees Bad for Plants

By | July 23, 2013

Removing just a single bee species from an ecosystem can decrease the ability of the remaining species to pollinate plants.

1 Comment

image: Measles Races Through Anti-Vax Haven

Measles Races Through Anti-Vax Haven

By | July 23, 2013

More than 1,200 people have been infected with the preventable disease in Wales, where health officials are blaming parents who refused the MMR vaccine for their children.

4 Comments

image: Identifying Wolves by Their Howls

Identifying Wolves by Their Howls

By | July 23, 2013

Researchers can tell wolves apart by analyzing the pitch and volume of their vocalizations.

0 Comments

image: Senate Boosts NSF Funding by 8%

Senate Boosts NSF Funding by 8%

By | July 22, 2013

The Senate proposes increasing funding to the National Science Foundation by $542 million for 2014, while questioning initiatives launched by the agency’s former director.

0 Comments

image: New Giant Viruses Break Records

New Giant Viruses Break Records

By | July 22, 2013

Two newly discovered giant viruses are bigger than many bacteria and carry massive and largely unique genomes that hint at new branches of life.

1 Comment

image: Chemical Reprogramming of Stem Cells

Chemical Reprogramming of Stem Cells

By | July 22, 2013

A new method for producing pluripotent stem cells using just small molecules, without the need for inserting genes, could yield safer therapies.

1 Comment

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