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Researchers are beginning to uncover a link between activity level and the microbial makeup of one’s gut.

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image: Future Homes May Have Bioreactive Walls

Future Homes May Have Bioreactive Walls

By | May 1, 2017

Researchers are redesigning the humble brick to produce electricity, to clean water and air, and to harvest valuable compounds.

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The giant lizards have numerous microbicidal compounds in their blood.

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image: Musical Tastes: Nature or Nurture?

Musical Tastes: Nature or Nurture?

By | March 1, 2017

Studies of remote Amazonian villages reveal how culture influences our musical preferences.

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Scientists are enlisting the help of pigeons, parrots, crows, jays, and other species to disprove the notion that human cognitive abilities are beyond those of other animals.

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A family’s collection of antique microscope slides became a trove of genetic information about the eradicated European malaria pathogen.

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image: Thirty Years of Lab Safety

Thirty Years of Lab Safety

By | October 1, 2016

From mouth pipetting to automated liquid handling, life-science labs have gotten much safer over the past three decades.

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image: Your Office Has a Distinct Microbiome

Your Office Has a Distinct Microbiome

By | July 1, 2016

Researchers detail the major factors shaping the microbiomes that surround us while we work.

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image: Students Study Their Own Microbiomes

Students Study Their Own Microbiomes

By | June 1, 2016

Pooping into a petri dish is becoming standard practice as part of some college biology courses.

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image: Serious Putty

Serious Putty

By | May 1, 2016

A naturally occurring clay, used in traditional Native American medicine, shows promise as an antibiotic.

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Popular Now

  1. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  2. Athletes’ Microbiomes Differ from Nonathletes
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  4. Gut Feeling
    Daily News Gut Feeling

    Sensory cells of the mouse intestine let the brain know if certain compounds are present by speaking directly to gut neurons via serotonin.

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