If you're tempted to use a microcurrent device in your skin care routine, here's what the skin pros have to say. Elizabeth is a contributor to CNET and the The Simple Dollar, where she reviews ...

This important study uses innovative microfluidics-based single-cell imaging to monitor replicative lifespan, protein localization, and intracellular iron levels in aging yeast cells. The evidence for ...

In a few million years, the spider Dysdera tilosensis — a species endemic to the Canary Islands — has reduced the size of its ...