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image: Eye Stem Cell Therapy Moves Ahead

Eye Stem Cell Therapy Moves Ahead

By | April 30, 2015

Researchers inject retinal support cells derived from human embryonic stem cells into the eyes of four men with macular degeneration, bolstering evidence of the experimental treatment’s safety.

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image: Similar Strokes

Similar Strokes

By | April 29, 2015

Physics drove the convergent evolution of swimming in 22 unrelated marine species, a study suggests.

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image: Citrus History

Citrus History

By | April 16, 2015

An analysis of 34 chloroplast genomes reveals how and when modern fruit varieties evolved from a common ancestor.

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image: Behavior Brief

Behavior Brief

By | April 8, 2015

A round-up of recent discoveries in behavior research

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image: Capsule Reviews

Capsule Reviews

By | April 1, 2015

Junk DNA, Cuckoo, Sapiens, and Cool

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image: Ebola Mutation Rate Quibble

Ebola Mutation Rate Quibble

By | March 27, 2015

A study suggests that the virus may not be evolving as quickly as a previous group estimated.

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image: Oldest <em>Homo</em> Remains Yet Found

Oldest Homo Remains Yet Found

By | March 4, 2015

A newly discovered 2.8 million-year-old jawbone is thought to be that of a direct human ancestor.

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image: A Deathly Pallor

A Deathly Pallor

By | March 1, 2015

Global warming could lead to lighter-colored insects with waning immune defenses.

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image: Capsule Reviews

Capsule Reviews

By | March 1, 2015

Evolving Ourselves, The Man Who Touched His Own Heart, Bats, and The Invaders

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image: Drunk Monkeys

Drunk Monkeys

By | March 1, 2015

UC Berkeley biologist Robert Dudley explains his "drunken monkey" hypothesis for how humans developed a taste for alcohol.

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