The Scientist

» medical devices and developmental biology

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image: Contributors


By | March 1, 2013

Meet some of the people featured in the March 2013 issue of The Scientist.


image: Instant Messaging

Instant Messaging

By | March 1, 2013

During development, communication between organs determines their relative final size.


image: Robo-Eye to Enter US Market

Robo-Eye to Enter US Market

By | February 11, 2013

A retinal prosthesis, already available in Europe, can restore partial sight to people with a genetic disorder that causes blindness.


image: Opinion: Health Booth 2020

Opinion: Health Booth 2020

By | February 4, 2013

Using a SMART card containing your genetic information and medical history, you could one day soon be diagnosed and treated for all kinds of diseases at an ATM-style kiosk.


image: Fellow Travelers

Fellow Travelers

By | February 1, 2013

Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.

1 Comment

image: Go Forth, Cells

Go Forth, Cells

By | February 1, 2013

Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.


image: Opinion: An Explosion of Devices

Opinion: An Explosion of Devices

By | January 28, 2013

From cardiovascular problems to neurological disorders, a plethora of new medical devices are reducing the need for surgery and improving the quality and safety of healthcare.


image: 2012 Multimedia Roundup

2012 Multimedia Roundup

By | December 14, 2012

The science images and videos that captured our attention in 2012

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image: Hurry Up, FDA

Hurry Up, FDA

By | December 6, 2012

The US Food and Drug Administration is taking steps to get new devices on the market sooner—and antibiotics may be next.


image: Next Generation: Ear-Powered Batteries

Next Generation: Ear-Powered Batteries

By | November 11, 2012

Researchers use the electric potential of a guinea pig’s inner ear to harvest enough energy to run a tiny sensor.

1 Comment

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