Inspired by: January 14th Marked the Longest Period Without a Nuclear Detonation Since the Atomic Age Began.At 67,800-years-old, These Handprints Just Discovered in Indonesia Are Oldest Example of Rock Art.New Ultrasonic Imaging System Can Detect Deadly Defects in All Types of Concrete.Astonishing 1,400-year-old Tomb Featuring Giant Owl Sculpture Discovered in Mexico.Good News in History, February 2.Nebraska Woman Learns to Row, Then Becomes First Female to Cross the Atlantic Alone in 3,000 Mile Race.Teens Build Igloo That Brings Together the Neighborhood After Difficult Ice Storm – LOOK.Math Teacher Becomes UK Scrabble Champ, Reveals the 2-Letter Words Experts Use to Win.