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image: Arsenic-based Life Challenged Again

Arsenic-based Life Challenged Again

By | January 24, 2012

An attempt to regrow the infamous GFAJ-1 bacteria, reported to incorporate arsenic into its DNA backbone, has failed.

9 Comments

image: Genetics Pioneer Dies

Genetics Pioneer Dies

By | January 12, 2012

James Crow, who helped shaped public policy over his 70 year career, passed away last week.

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image: Dengue-resistance Spreads in Mosquitoes

Dengue-resistance Spreads in Mosquitoes

By | January 11, 2012

Researchers engineer a bacterium that can arm the majority of the insect population with dengue resistance, and stop the virus’s spread to humans.

3 Comments

image: Capsule Reviews

Capsule Reviews

By | January 1, 2012

Our Dying Planet, Here Be Dragons, Rat Island, Harnessed

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Contributors

January 1, 2012

Meet some of the people featured in the January 2012 issue of The Scientist.

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image: Speaking of Science

Speaking of Science

By | January 1, 2012

January 2012's selection of notable quotes

3 Comments

image: Magnetic Swimmers Cultured

Magnetic Swimmers Cultured

By | December 22, 2011

For the first time, researchers culture a bacteria that uses a magnetic sulfide compound to navigate.

3 Comments

image: Monkeys Track Radiation

Monkeys Track Radiation

By | December 16, 2011

Scientists near the Fukushima plant are equipping wild monkeys with radiation collars to get better sense of their exposure in the wild.

6 Comments

image: Brightness of Buttercups

Brightness of Buttercups

By | December 13, 2011

Researchers explain the luminous quality of yellow buttercups.

6 Comments

image: Top 7 in Ecology

Top 7 in Ecology

By | December 6, 2011

A snapshot of the most highly ranked articles in ecology, from Faculty of 1000

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