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image: Finding Phasmids

Finding Phasmids

By | June 1, 2012

Researchers rediscover a giant insect, thought to have gone extinct a century ago, and plan to reintroduce it to its native island off the coast of Australia.


image: Hacking the Genome

Hacking the Genome

By | June 1, 2012

In pondering genome structure and function, evolutionary geneticist Laurence Hurst has arrived at some unanticipated conclusions about how natural selection has molded our DNA.


image: Informative Body Odor

Informative Body Odor

By | May 31, 2012

Humans can tell the difference between the body smells of the young and the old, and find that youth is smellier.

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image: Passing On Stress

Passing On Stress

By | May 22, 2012

Exposure to an environmental toxin can affect future generations’ ability to handle stressful conditions.


image: Revenge of the Weeds

Revenge of the Weeds

By | May 20, 2012

Plant pests are evolving to outsmart common herbicides, costing farmers crops and money.


image: Live Slow, Die Old

Live Slow, Die Old

By | May 17, 2012

Ancient bacteria living in deep-sea sediments are alive—but with metabolisms so slow that it’s hard to tell.


image: Battlefield Head Trauma

Battlefield Head Trauma

By | May 17, 2012

A new study suggests that the brain injuries suffered by soldiers in Afghanistan may be similar to those observed in some athletes.


image: How Prawns Lure Prey

How Prawns Lure Prey

By | May 15, 2012

Orange-loving Trinidad guppies are curiously attracted to orange spots on prawn pincers, which may make it easier for the predators to snatch them up.

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image: Behavior Brief

Behavior Brief

By | May 15, 2012

A round-up of recent discoveries in behavior research


image: Bones Won’t Be Buried Yet

Bones Won’t Be Buried Yet

By | May 10, 2012

Two 9,000-year-old skeletons will be held by University of California, San Diego, officials—rather than turned over to American Indians for reburial—until a lawsuit is settled.



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