Neurodegeneration often progresses silently before diagnosis and is influenced by a variety of systemic variables other than the brain, such as cardiovascular failure, chronic inflammation, oxidative ...

Using longitudinal data on more than 370 000 older Japanese adults, we found that living in constituencies represented by pro-tobacco legislators was associated with higher smoking prevalence. The ...

The big phone carriers compete hard for your business, with lots of options and features. We compare two of the market leaders. Jeff Carlson writes about mobile technology for CNET. He is also the ...