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image: Lucrative Prize for Life Scientists

Lucrative Prize for Life Scientists

By | February 21, 2013

Three Silicon Valley entrepreneurs are offering $3 million to scientists demonstrating excellence in biology and medical research.

1 Comment

image: Opinion: Cooperating to Study Cooperation

Opinion: Cooperating to Study Cooperation

By | February 20, 2013

Physicists and biologists are working together to understand cooperation at all levels of life, from the cohesion of molecules to interspecies interactions.

7 Comments

image: Appendix Not Totally Useless

Appendix Not Totally Useless

By | February 15, 2013

The small organ evolved too many times for it to be an accident, but it’s still unclear what it does.

3 Comments

image: Mitochondria Versus Nucleus

Mitochondria Versus Nucleus

By | February 15, 2013

Disruptions in the interaction between nuclear and mitochondrial DNA can lead to deficiencies in the mitochondrial energy-generating process, affecting fitness.

3 Comments

image: Bigfoot DNA is Bunk

Bigfoot DNA is Bunk

By | February 15, 2013

The group that last year claimed to have sequenced the Sasquatch genome has finally published its data in a brand new “journal,” and geneticists are not impressed.  

7 Comments

image: Genetic Privacy for Suspects?

Genetic Privacy for Suspects?

By | February 12, 2013

In an upcoming hearing, the US Supreme Court will decide on whether police can take DNA samples from suspects who have not been convicted.

0 Comments

image: Do Mice Make Bad Models?

Do Mice Make Bad Models?

By | February 11, 2013

A study suggests that some mouse models do not accurately mimic human molecular mechanisms of inflammatory response, but other mouse strains may fare better.

4 Comments

image: Placental Ancestor Found

Placental Ancestor Found

By | February 11, 2013

A small insect-eating animal is the common ancestor of whales, elephants, dogs, and humans.

0 Comments

image: Non-coding Repeats Cause Peptide Clumps

Non-coding Repeats Cause Peptide Clumps

By | February 7, 2013

Protein aggregates in the brains of some people with dementia or motor neuron disease have a surprising origin.

0 Comments

image: Genetics-Poverty Link Questioned

Genetics-Poverty Link Questioned

By | February 3, 2013

Harvard geneticists and anthropologists challenge the work of two economists who say there’s a link between genetic diversity and wealth.

1 Comment

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