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Speaking at Microsoft's Faculty Summit Monday, Gates took questions from an audience of researchers about the work of his foundation and other topics.
In a first-of-its kind procedure, surgeons implant the blood vessel into the arm of a 62-year-old Virginia man with renal failure.
Researchers say the tech, which could help spot heart disease, multiple sclerosis, specific cancers, and more, may make MRI scans a standard procedure during annual exams.
No, Uchek doesn't involve peeing on a smartphone -- but it does help people find out if they have diabetes, urinary tract infections, and more.
The Argus II Retinal Prosthesis System includes an eyeglass-mounted camera, a portable video processing unit, and an array of electrodes implanted onto the retina to allow the patient to detect light and dark.
Until now, a condition called chronic traumatic encephalopathy -- considered to have played a role in the deaths of former NFL players -- could be diagnosed only postmortem.
Low-cost color-coded sensor out of the U.K. could let doctors in developing countries detect the presence of viruses including HIV at a glance.
Zuum, developed at Washington University, tells you not only which diseases you might develop but also how best to avoid them.
World pandemic simulators have been around for a while on Web browsers, but a classic in the genre has now made it to iOS followed by a very worthy contender.
A woman with Lou Gehrig's disease paints using software that lets her control digital brushes with brainwaves. Now, thanks to a crowdfunding push, she's realizing her dream to exhibit her work.