The folding rule is a toolbox must-have. Its clever design links short, rigid segments with small metal hinges making it more ...

The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a ...

Laser levels are indispensable for ensuring measurement accuracy. We tested the best-selling models—see how they fared.

With 21 state associations now incorporating the javelin into outdoor track and field competition, the NFHS Track and Field Rules Committee voted to move the implement construction specifications into ...

Updates include takeoff board distances in jumps, padding requirements for surfaces that are above ground level, and safer ...

Quick fixes involve checking your view settings to ensure that ‘Ruler’ is enabled under the View tab, or restarting Word if problems persist. How do I adjust margins using the ruler in Microsoft Word?

Millions of UK households who have a smart meter have been warned over a possible rule change. The UK smart meter rollout must provide stronger protections for those left without functioning ...

Pattern recognition plays an important role in the process of knowledge discovery. The construction of easily describable and interpretable classification rules is of vital importance in pattern ...