Satellites, radar and fighter jets keep track of St. Nick. When Santa Claus takes off on Christmas Eve, he won’t be doing it in secret. Millions of children around the world will be waiting. And the North American Aerospace Defense Command (or NORAD) will be watching too. This military organizationContinue Reading

The unintuitive properties of LC AuxeTec’s materials mean they thicken when stretched, and could be exploited in body armour and skyscraper windows Auxeticity – the tendency of a material to become thicker rather than thinner when stretched – is an unusual phenomenon. While the property is uncommon, it’s not unheardContinue Reading

The unintuitive properties of LC AuxeTec’s materials mean they thicken when stretched, and could be exploited in body armour and skyscraper windows Auxeticity – the tendency of a material to become thicker rather than thinner when stretched – is an unusual phenomenon. While the property is uncommon, it’s not unheardContinue Reading

Samhain Halloween, also known as All Hallows’ Eve, can be traced back about 2,000 years to a pre-Christian Celtic festival held around Nov. 1 called Samhain (pronounced “sah-win”), loosely translates to “summer’s end” in Gaelic, according to the Indo-European Etymological Dictionaries. [13 Halloween Superstitions & Traditions Explained] Because ancient recordsContinue Reading