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image: Telomeres in Disease

Telomeres in Disease

By | May 1, 2012

Telomeres have been linked to numerous diseases over the years, but how exactly short telomeres cause diseases and how medicine can prevent telomere erosion are still up for debate.


image: Pigeon GPS Identified

Pigeon GPS Identified

By | April 26, 2012

A population of neurons in pigeon brains encodes direction, intensity, and polarity of the Earth’s magnetic field.


image: Building a Better Sheep

Building a Better Sheep

By | April 25, 2012

Chinese scientists claim to have cloned a lamb carrying a roundworm gene that aids in the production of polyunsaturated fatty acids.


image: A Lab on Everest

A Lab on Everest

By | April 23, 2012

Mayo Clinic researchers set up shop in the Himalayas to study the physiology of climbers attempting to scale the world's highest peak.


image: Melting Ice Releases Ancient Microbes

Melting Ice Releases Ancient Microbes

By | April 19, 2012

Living cells escaping from Antarctic glaciers could speed global warming and affect marine life.


image: Spotted: Emperor Penguins

Spotted: Emperor Penguins

By | April 17, 2012

Satellites are used to count the number of penguins living in Antarctica.


image: Stem Cell Researcher Fabricates Data

Stem Cell Researcher Fabricates Data

By | April 16, 2012

A scientist who claimed to have injected monkey embryonic stem cells into the eyes of rats to improve their vision accepts the penalty for research misconduct.


image: Plant RNA Paper Questioned

Plant RNA Paper Questioned

By | April 16, 2012

Remarkable findings of ingested plant miRNA in animal liver and blood draw speculation about the study’s validity.


image: Spotting a Giraffe's Age

Spotting a Giraffe's Age

By | April 11, 2012

A giraffe’s spots can give away its years.


image: Insect Battles, Big and Small

Insect Battles, Big and Small

By | April 10, 2012

Social insect soldiers not only protect the colony from insect invasions; some also secrete strong antifungal compounds to kill microscopic enemies.


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