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Body

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Inside a Mosquito’s Heart

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Cootie Catchers Say Lice Reveal Lots About Early Humans

Children are returning to school and parents have done all they can to prep. But not even the most diligent efforts can save your child from the lice bug

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Flu Shots for (Nearly) All

Snow's map led him to the source of a London cholera outbreak in 1854

Cholera, John Snow and the Grand Experiment

A British physician first determined that cholera spread through contaminated water in the 1850s, but the disease remains a major health risk today

Using scaffolds and a patients own cells grown in a laboratory, researchers are building replacement body parts.

Organs Made to Order

It won’t be long before surgeons routinely install replacement body parts created in the laboratory

Contact lenses that act as computer screens face an obstacle: power.

Embedded Technologies: Power From the People

Energy harvested from our bodies will make possible mind-boggling gadgetry

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An Unbelievable Accent

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