Most rulers force users into uncomfortable angles, making measurements harder than they should be. RulaPen+ features a 30° angled edge, ensuring numbers are always in clear view without hunching ...

Tonight will be generally dry with some clear spells but cloud will thicken from the west overnight. There is a chance of the odd light shower edging in from the west too. Breezy. Tuesday Tomorrow ...

A national poll asked punters to review 43 English, and then British, rulers since William the Conqueror, quizzing them if they knew them and, perhaps more importantly, if they view them ...

Polygons can be regular or irregular. If all the straight sides of a shape are the same length and interior angles are the same size, then it is a regular polygon. If the length of the sides are ...