Our brains constantly work to make predictions about what's going on around us, for instance to ensure that we can attend to and consider the unexpected. A new study examines how this works during ...

Identical twin sisters Miki Keller and Donna Keller are inseparable. The 49-year-olds from Los Angeles live near each other, vacation together and even feel each other's pain. "When she broke her back ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. To understand how anesthesia works, consider your nervous ...

If you haven’t read part one of this two-part article, I suggest reading it now to glean the full scope of its message as it applies to part two. Comfort for the patient during dental procedures is ...