The NFL is always looking for ways to improve its product, and that especially relates to the officiating. Every year, the referees are under the spotlight for their decisions, often having decisive ...

Lake Shore Cryotronics’ M81-SSM offers DC, AC and lock-in source and measurement. Synchronous modularity The M81-SSM controller shown with two source modules (left); two measure modules (right); all ...

Solid, gage-proven metrology is a critical tool for process control across all industrial settings. A good measurement system allows manufacturers to keep parts within tight specification limits.

Balancing act The two systems of measurement – imperial and metric – are often used together in UK shops. (Courtesy: iStock/Paolo Paradiso) When I was at primary school in the 1960s, measurements were ...