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image: The Upside of Suicide

The Upside of Suicide

By | March 20, 2013

Researchers show that a bacterium’s self-sacrifice can benefit its community, even when the members are not strongly related.

4 Comments

image: Bridges for UK Water Voles

Bridges for UK Water Voles

By | March 20, 2013

Newly constructed ramps will expand the habitat available to a colony of water voles in London, and similar ramps elsewhere could encourage isolated populations to mix.   

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image: Microbes Thrive in Deepest Ocean

Microbes Thrive in Deepest Ocean

By | March 17, 2013

Researchers find remarkably active bacteria in the Mariana Trench, where they live under pressure 1,000 times greater than at the surface.

4 Comments

image: Life Below the Seabed

Life Below the Seabed

By | March 14, 2013

Rock samples from deep within the Earth’s oceanic crust contain chemosynthetic microbial life.

1 Comment

image: Roller Derby Players Share Germs

Roller Derby Players Share Germs

By | March 14, 2013

Team member and opponents exchange microbes by slamming into each others’ shoulders during the game.

1 Comment

image: Bee Venom for HIV Prevention

Bee Venom for HIV Prevention

By | March 12, 2013

Nanoparticles coated with a toxin found in bee venom can destroy HIV while leaving surrounding cells intact.

1 Comment

image: Native Frogs Beat Invasive Toads

Native Frogs Beat Invasive Toads

By | March 8, 2013

Native Australian frog tadpoles outcompete the tadpoles of the invasive cane toad, suggesting the native frogs could form part of a suburban control program.

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image: Algae Get Help to Go to Extremes

Algae Get Help to Go to Extremes

By | March 7, 2013

A red alga appears to have adapted to extremely hot, acidic environments by collecting genes from bacteria and archaea.

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image: Psychology Grad Student Faked Data

Psychology Grad Student Faked Data

By | March 7, 2013

A young psychologist who studied the effects of motivation and reward on cognitive control is found to have falsified data in three published papers.  

2 Comments

image: Insect Wing Kills Bacteria

Insect Wing Kills Bacteria

By | March 6, 2013

The nanoscale structure of a clanger cicada’s wings destroys threatening microbes on contact.

3 Comments

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