Health
Anorectal problems are common but not often talked about. Image via Shutterstock.com

Israeli researchers coax liver cells to produce insulin

Implanted adult liver cells emulate the genetic makeup of the pancreas and produce insulin.Adult liver cells can be redirected to produce insulin in response to glucose levels, according to the results of an Israeli study released last week. The scientists …

Israeli scientists locate sarcasm in the brain

The sarcastic humor of The Daily Show’s Jon Stewart may not be absorbed by people with damage to the right frontal lobe.Don’t you just hate it when you delivery a zinging putdown line to some annoying person, and it goes …