Maps are divided into a series of squares known as a grid. These grids help us to locate features on the map. Maps include a scale to help us work out distance between points on a map. Scale is ...

before electrical power leaves a power station – it is transferred at high voltages by using 'step-up' transformers to increase the voltage to around 275,000 V before electrical power enters hom ...

Carrying out a cyberattack that successfully disrupts grid operations would be extremely difficult but not impossible. Such an attack would require months of planning, significant resources ...

A Maryland woman affiliated with a neo-Nazi group was sentenced to 18 years in prison on Wednesday after admitting to a plot to attack Baltimore's power grid, according to the U.S. Justice ...

Specimens are measured, weighed and placed under a grid one-inch below the water-line in a water bath maintained at approximately ... The internal bond specimen size is 2x2 inches (50x50 mm) by the ...