Answering Reader Questions 2009: Part 1

Before I took a recent trip to Canada, I opened up the floor for questions. Getting them answered has taken longer than I intended. Fortunately, other readers answered a lot of them in the comments […]

Thermodynamics Wins Again

Back in 2006, the Irish company Steorn announced that they had discovered a “a technology that produces free, clean and constant energy.” A magnetism-based perpetual motion machine is what it amounted to, which would clearly […]