Surgical checklists prove amazingly effective.

Wow!

A recent study by the World Health Organization & Harvard Public Health demonstrated that using simple checklists in surgery can reduce the rate of complications & death by almost a third.

Singing Mice!

Mouse researchers at Hastings Reserve in Carmel Valley, CA decided to deploy bat sensors to see what sort of sounds were occurring while the mice are about.

They discovered that the mice actually sing complex songs!