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Tech Visionaries

Tech Visionaries

Visionaries Thomas Hartung, Keith West and Ellen Silbergeld reveal crystal clear visions about PoT, hidden hunger and nanotech.

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Walk with Me

Walk with Me

A ripening technology allows the author to rise up against MS—and avoid riding with fruits and veggies in freight elevators.

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On Location

On Location

GIS marks the spot for Debra Furr-Holden and others studying everything from hantavirus to disaster response and substance abuse.  

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Through the Lens

Through the Lens

Two views from the public health lens: peering into nascent Mycobacterium tuberculosis and seeing health issues anew, from Baltimore to Shanghai.

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Knowledge Unbound

Knowledge Unbound

New technologies release education from the ties that bind. Your class starts anytime, anywhere.

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Breakout Innovations

Breakout Innovations

Health records and social networks yield rich returns for researchers mining them in innovative ways.

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design element
Sheila Fitzgerald

Sheila Fitzgerald

Multiple sclerosis kept her in a scooter for 20 years, but Sheila Fitzgerald now walks on her own—with a little technological help.

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