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NASA climate scientist and astronaut Sellers dies at 61

Piers Sellers, a climate scientist and former astronaut who gained fame late in life for his eloquent commentary about the earth's fragility and his own cancer diagnosis, has died. He was 61.

Could Hollywood technology help your health?

The same technology used by the entertainment industry to animate characters such as Gollum in The Lord of The Rings films, will be used to help train elite athletes, for medical diagnosis and even to help improve prosthetic ...

How nanotechnology could detect and treat cancer

A growing field called nanotechnology is allowing researchers to manipulate molecules and structures much smaller than a single cell to enhance our ability to see, monitor and destroy cancer cells in the body.

Physicist develops new diagnostic tools for cancer

Cancer diagnosis has come a long way, with noninvasive diagnostic imaging largely replacing exploratory surgery. At UWM, physicist Sarah Patch is working on the next generation of diagnostic tools: thermoacoustic imaging.

Tracing paths through a bottleneck

Automatic tracing of filamentary structures in medical images could improve drug screening and clinical diagnosis, and might also be useful for image analysis in other fields. Software to perform this complex task has been ...

Slow light speeds up the microscopic world

A team of researchers from the University of St Andrews and the University of York has slowed down the speed of light in a process which could have major applications in fundamental science and medical diagnosis.

Paper-based test can quickly diagnose Ebola in remote areas

When a fever strikes in a developing area, the immediate concern may be: Is it the common flu or something much worse that requires quarantine? To facilitate diagnosis in remote, low-resource settings, researchers have developed ...

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