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image: Mobile Microscopes

Mobile Microscopes

By | June 1, 2013

Turning cell phones into basic research tools can improve health care in the developing world.

5 Comments

image: Oral History

Oral History

By | June 1, 2013

Researchers use DNA from ancient tooth tartar to chart changes in the bacterial communities that have lived in human mouths for 8,000 years.

1 Comment

image: Ancient Appearances

Ancient Appearances

By | May 1, 2013

A new DNA assay developed by forensic scientists helps archaeologists reconstruct eye and hair color from old teeth and bones.

0 Comments

image: Big-Bird Brain

Big-Bird Brain

By | May 1, 2013

Children watching clips of Sesame Street inside fMRI scanners yield unprecedented insights into the functioning of their brains.

0 Comments

image: IDing War Victims

IDing War Victims

By | May 1, 2013

Libyan scientists, soon to be trained in countries around the world, are undertaking a massive search mission to find missing loved ones among thousands of dead bodies, casualties of the country’s recent popular revolution.

2 Comments

image: Little White and the Three Toxins

Little White and the Three Toxins

By | May 1, 2013

Previously unknown poisonous compounds isolated from a new species of mushroom may be responsible for the deaths of hundreds in China, but precisely how the fungus killed its victims is not clear.

2 Comments

image: An Ear for Home

An Ear for Home

By | April 1, 2013

Pigeons may use ultra-low-frequency sounds to navigate—a strategy that could steer them off course in the face of infrasonic disturbances, such as sonic booms.

0 Comments

image: Catching Criminals

Catching Criminals

By | April 1, 2013

A tactic designed to nab repeat offenders also pinpoints the source of infectious diseases and invasive species.

2 Comments

image: Speed-Sensitive Denticles

Speed-Sensitive Denticles

By | April 1, 2013

Tooth-like structures on the skin of a South American fish might serve as high-velocity water-flow detectors.

0 Comments

image: The Cancer-Test Kid

The Cancer-Test Kid

By | April 1, 2013

After a family friend died of pancreatic cancer, high school sophomore Jack Andraka invented a diagnostic strip that could detect the disease in its early stages.

17 Comments

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