In order to get a large tattoo done in one sitting, people are paying top dollar to get tattooed while under general anesthesia. That means they don’t feel any of the pain that’s usually part of the ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The age of anesthesia began in 1846, when a man named Edward Abbott ...

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 ...