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image: Neural Stem Cells Sprout Long Axons

Neural Stem Cells Sprout Long Axons

By Jyoti Madhusoodanan | August 7, 2014

Early neurons reprogrammed from human skin cells show unprecedented axonal growth in a rat model of spinal cord injury.


image: Stem-Cell Scientist Dies

Stem-Cell Scientist Dies

By Tracy Vence | August 5, 2014

Yoshiki Sasai, a prominent organogenesis researcher who was a coauthor on two retracted stem cell studies, has died of apparent suicide at 52, officials say.

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image: How Tinier Theropods Took Flight

How Tinier Theropods Took Flight

By Jyoti Madhusoodanan | August 4, 2014

Downsizing dinosaurs was key to the evolution of birds, a study shows. 


image: Cephalopod Coddling

Cephalopod Coddling

By Jyoti Madhusoodanan | August 1, 2014

Deep-sea octopus has the longest-known brooding period known for any animal species.


image: Aged Wisdom

Aged Wisdom

By Jef Akst | August 1, 2014

Supercentenarian Hendrikje van Andel-Schipper appeared on CNN in 2009, before donating her body to science and yielding insights into her remarkable longevity.


image: Beyond Cat Killing

Beyond Cat Killing

By Bob Grant | August 1, 2014

Capsule reviewed author Ian Leslie sets up his latest book, Curious, about the human propensity to wonder and learn.


image: Connecting the Dots

Connecting the Dots

By Anna Azvolinsky | August 1, 2014

Extending her initial studies of social wasps, Mary Jane West-Eberhard has spent her career probing the evolutionary relationship between social behavior and developmental flexibility.


image: In Old Blood

In Old Blood

By Jef Akst | August 1, 2014

The body of a supercentenarian expands science’s appreciation for the physiological limits of aging.


image: Meal Plans

Meal Plans

By Rina Shaikh-Lesko | August 1, 2014

Bacterial populations’ differing strategies for responding to their environment can set genetic routes to speciation.

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image: Seeds of Hopelessness

Seeds of Hopelessness

By Kerry Grens | August 1, 2014

Can seed banks adequately prepare for the future if wild plant populations are already lagging behind in adapting to rapid climate change?


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