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image: Dragonfly is World-Record Flier

Dragonfly is World-Record Flier

By Bob Grant | March 3, 2016

Researchers have determined that a diminutive insect out-flies all other winged migrators by traveling thousands of miles between continents and across oceans yearly.

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image: TS Picks: February 29, 2016

TS Picks: February 29, 2016

By Bob Grant | February 29, 2016

Reintroduced apes facing challenges; Zika conspiracy theories sow confusion; UK researchers nervous about new anti-lobbying law

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image: Adjustable Brain Cells

Adjustable Brain Cells

By Ruth Williams | February 18, 2016

Neighboring neurons can manipulate astrocytes. 

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image: The Cyclopes of Idaho, 1950s

The Cyclopes of Idaho, 1950s

By Karen Zusi | December 1, 2015

A rash of deformed lambs eventually led to the creation of a cancer-fighting agent.

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image: Blood Cell Development Reimagined

Blood Cell Development Reimagined

By Bob Grant | November 9, 2015

A new study is rewriting 50 years of biological dogma by suggesting that mature blood cells develop much more rapidly from stem cells than previously thought.

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image: Adding Padding

Adding Padding

By Karen Zusi | November 1, 2015

Adipogenesis in mice has alternating genetic requirements throughout the animals’ lives.

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image: Stem Cell Therapy In Utero

Stem Cell Therapy In Utero

By Kerry Grens | October 13, 2015

An upcoming clinical trial aims to correct for a disease of fragile bones in affected babies before they are born.

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image: Gut Bacteria Linked to Asthma Risk

Gut Bacteria Linked to Asthma Risk

By Jef Akst | October 1, 2015

Four types of gut bacteria found in babies’ stool may help researchers predict the future development of asthma.

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image: Sex on the Brain

Sex on the Brain

By Margaret M. McCarthy | October 1, 2015

Masculinization of the developing rodent brain leads to significant structural differences between the two sexes.

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image: Sex Differences in the Brain

Sex Differences in the Brain

By Margaret M. McCarthy | October 1, 2015

How male and female brains diverge is a hotly debated topic, but the study of model organisms points to differences that cannot be ignored.

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