We can, for example, make sure that a kid with a high genetic risk for addiction stays away from opioids for pain management.

The Amazon Kindle has had its day — it's time to move on to pastures new. Here's why I'm leaving Amazon, and which e-reader ...

Looking for the best free PDF reader apps? My team and I put the top-rated software to the test and my my recommendations for viewing PDF documents online, on your desktop, and on mobile devices.

Newsweek readers have expressed strong opinions on critical issues this week — from sweeping cuts at the Department of ...