Colonial Coal International Corp. engages in the acquisition, exploration, and development of coal properties in Canada. The company owns a 100% interest in the Huguenot Property consists of seventeen ...

Abstract: In this paper an improved implementation of a microrobotic platform, including position feedback provided by two laser sensors, and the development of a rule-based closed-loop motion ...

Catacombs of Domitilla, Rome, Italy(Courtesy Pontifical Commission for Sacred Archaeology) Deep in the heart of Rome’s largest catacombs, laser beams have unveiled stunning 1,600-year-old early ...

Abstract: This paper demonstrates a high performance quasi-distributed fiber-optic sensor based on a communication-grade semiconductor laser other than a narrow linewidth fiber laser. A double- ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Access detailed historical stock prices, including daily closing prices, for USD:CAD. Analyze past performance trends, track price movements, and explore historical data to inform your investment ...