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Seal Stowaways

By | November 1, 2014

Pathogen traces recovered from Peruvian mummies suggest tuberculosis-causing bacteria rode from Africa to South America in pinnipeds.

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The Devil’s Details

By | November 1, 2014

With the iconic Australian marsupial carnivore on the brink of extinction, Tasmanian researchers race to unlock the immunological mysteries of a disease threatening the species.

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Uncommonly Rare

By | November 1, 2014

How one of the rarest neurodegenerative diseases could lend insight into ubiquitous neuroprotective processes

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Chagas Watchdogs

By | September 1, 2014

Can screening dogs for Trypanosoma cruzi antibodies inform public health officials about the risk of Chagas disease to people?

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Say "Aaaah"

By | August 1, 2014

Scientists aim to remotely monitor Parkinson’s through voice recordings.

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Accidental Orgasms

By | July 1, 2014

Meet the researcher struggling to gain approval for his medical device, which was originally designed to relieve back pain, but turned out to be an orgasm inducer.

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image: Parsing Pathogens

Parsing Pathogens

By | June 1, 2014

Meet the peptide-covered microcantilever device capable of differentiating subtypes of Salmonella.

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The Youngest Victims

By | May 1, 2014

Linking single-gene defects to inflammatory bowel disease in young children may help all sufferers of the illness.

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image: Dermatologically Derived

Dermatologically Derived

By | April 1, 2014

Inspired by turkey skin, researchers devise a bacteriophage-based sensor whose color changes upon binding specific molecules.

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image: Self-Improvement Through the Ages

Self-Improvement Through the Ages

By | February 1, 2014

A 50,000-generation-long experiment shows that bacteria keep getting fitter.

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