Remote Canada town a hub for Northern Lights seekers
YELLOWKNIFE, Northwest Territories (Reuters) - In the subarctic woods of Canada's Northwest Territories, a quiet crowd searches the moonlit sky, a wave of concern creeping into hushed voices. Time is running out. feeds.reuters.com
The Ancient Mechanics and How They Thought
The Archimedes Project studies the history of mechanics and how people turned their thoughts about simple machines into theories and principles. nytimes.com