A microarray is a set of samples, for example DNA, RNA or proteins, arranged on a solid substrate or chip, such as a glass slide or silicon film, that is used in high throughput experiments.

Ultra-big TVs get cheaper every year. Many 75-inch and larger models now cost what 50-inch TVs did just a few years ago. Some of our picks for the best TVs are available in even bigger sizes. At the ...

Muscular dystrophy (MD) is a group of genetic disorders that damage muscle fibers and cause progressive weakness. Multiple sclerosis (MS) is an immune-mediated disease that affects the brain, spinal ...

The talent on Team USA is undeniable, but the lingering question entering these Olympics was how they would handle genuine adversity. Through two games, this "greatest roster ever assembled" hasn't ...