We've been talking occasionally with inventors about what inspired their creations. Today, a computer scientist in Cambridge, Massachusetts. Fifty-one years ago, one of the first digital video games was born out of his imagination.
The first woman to lead a Minnesota Indian tribe has died. Marge Anderson led efforts to secure tribal hunting and fishing rights on Lake Mille Lacs. She died Saturday at age 81 of natural causes at the Mille Lacs Reservation in Onamia, Minn.
It's not that firefighters are never afraid, but they have too many other things to worry about to give in to fear.
Especially the elite wildland crews known as hotshots.
"Fear is not an aspect of the job, per se," says David Simpson, superintendent of the hotshot crew based in Santa Fe, N.M. "It's the day-to-day tasks you perform time and time again that concern us more than the fire changing directions."
There are about 100 hotshot crews in the U.S. Working in teams of 20, they are the ones who hack out a fire line in hopes of containing a raging brush fire.
Doctors have been putting in a lot of ear tubes. It's the most common outpatient surgery in children.
Despite how common the tubes are, it's been hard for parents to know if and when a child should get them. "Pediatricians are confused about it too," says Dr. Richard Rosenfeld, chairman of otolaryngology at SUNY Downstate Medical Center in Brooklyn, N.Y. "And ENT doctors."
Today marks the 50th anniversary of the Zone Improvement Plan, the network of ZIP codes we use for everything from mail delivery to credit card security.
The U.S. Postal Service began using the five-digit codes on July 1, 1963, hoping they would improve the efficiency and speed of mail sorting. Since then, the codes have assumed a role in the identities of many Americans, helping to define where they live or work.